From f252ec6d9942486b4bbdbbdae05f25e683c4ab26 Mon Sep 17 00:00:00 2001
From: Miguel Angel Simon Sierra <miguel.sierra@heygen.com>
Date: Sat, 1 Aug 2026 01:03:39 +0200
Subject: [PATCH] =?UTF-8?q?feat(registry):=20mk=20/=20yt=20/=20hw=20theme?=
 =?UTF-8?q?=20families=20=E2=80=94=2029=20items?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Adds three themed registry families contributed by @jbernard077:

- mk-*  minimal presentation  (7 blocks, 3 components)
- yt-*  retro-broadcast creator (5 blocks, 4 components)
- hw-*  hand-drawn scribble   (6 blocks, 5 components)

Consolidates PRs #1933, #1992, #1993 and #1994, cuts 5 of the original 34
items, and fixes the defects that CI never got to report.

Cut (5), each covered by something we already ship or trivial to inline:
- yt-doc-lower-third — would be the 12th name/role lower third next to the
  10 lt-* variants and lower-third-bild
- mk-logo-sting — logo-outro exists, and yt-logo-intro is the richer version
- mk-cta-button, mk-pill-callout, yt-avatar-pip — a styled button, a styled
  chip and a masked circle

Fixes:
- hw-path-text rendered as a solid black blob. #hw-pt-path is the textPath
  carrier and had no rule, so it inherited SVG's default black fill while
  only #hw-pt-guide set fill:none.
- mk-line-graph value labels collided with their own dots and each other.
  Series after the first now label downward, and the offset moved off a CSS
  transform because the entrance tween animates y and GSAP rewrote it.
- Added demo.html for the 11 components and the 3 transparent-root blocks.
  Without it generate-catalog-previews.ts skips components entirely, so the
  catalog-previews job failed for every component in the original PRs.
- Tagged hw-title, hw-pipeline and hw-path-text as overlays.

Also registers all catalog pages in docs.json, which the original PRs left
orphaned, and picks up 4 pre-existing blocks that had no catalog page
(camcorder-hud, editorial-flash-overlay, freeze-frame-dressing,
organic-light-leak-overlay) because the regenerated nav now links them.

Every item was verified by rendering it and looking at the frames.

Co-authored-by: jbernard077 <jbernard077@users.noreply.github.com>
---
 docs/catalog/blocks/camcorder-hud.mdx         |   44 +
 .../blocks/editorial-flash-overlay.mdx        |   44 +
 docs/catalog/blocks/freeze-frame-dressing.mdx |   44 +
 docs/catalog/blocks/hw-frame.mdx              |    1 +
 docs/catalog/blocks/hw-path-text.mdx          |    3 +-
 docs/catalog/blocks/hw-pipeline.mdx           |    3 +-
 docs/catalog/blocks/hw-text-cloud.mdx         |    1 +
 docs/catalog/blocks/hw-title.mdx              |    3 +-
 docs/catalog/blocks/mk-logo-sting.mdx         |   44 -
 .../blocks/organic-light-leak-overlay.mdx     |   44 +
 docs/catalog/blocks/yt-doc-lower-third.mdx    |   44 -
 docs/catalog/components/hw-arrow.mdx          |    3 +-
 docs/catalog/components/hw-boil.mdx           |    3 +-
 docs/catalog/components/hw-box-label.mdx      |    3 +-
 docs/catalog/components/hw-callout-circle.mdx |    3 +-
 docs/catalog/components/hw-underline.mdx      |    3 +-
 docs/catalog/components/mk-cta-button.mdx     |   38 -
 docs/catalog/components/mk-emphasis-type.mdx  |    2 +-
 docs/catalog/components/mk-pill-callout.mdx   |   38 -
 docs/catalog/components/mk-usage-arc.mdx      |    2 +-
 docs/catalog/components/yt-avatar-pip.mdx     |   38 -
 docs/catalog/components/yt-camera-move.mdx    |    2 +-
 docs/catalog/components/yt-circle-pointer.mdx |    2 +-
 .../components/yt-feather-highlight.mdx       |    2 +-
 docs/catalog/components/yt-screen-warp.mdx    |    2 +-
 docs/docs.json                                |  136 +-
 docs/public/catalog-index.json                | 3706 +++++++++++------
 registry/blocks/hw-path-text/demo.html        |  196 +
 .../blocks/hw-path-text/hw-path-text.html     |    5 +
 .../blocks/hw-path-text/registry-item.json    |    2 +-
 registry/blocks/hw-pipeline/demo.html         |  271 ++
 .../blocks/hw-pipeline/registry-item.json     |    2 +-
 registry/blocks/hw-title/demo.html            |  246 ++
 registry/blocks/hw-title/registry-item.json   |    2 +-
 .../blocks/mk-line-graph/mk-line-graph.html   |   13 +-
 .../blocks/mk-logo-sting/mk-logo-sting.html   |  174 -
 .../blocks/mk-logo-sting/registry-item.json   |   20 -
 .../yt-doc-lower-third/registry-item.json     |   20 -
 .../yt-doc-lower-third.html                   |  169 -
 registry/components/hw-arrow/demo.html        |  185 +
 registry/components/hw-boil/demo.html         |  218 +
 registry/components/hw-box-label/demo.html    |  198 +
 .../components/hw-callout-circle/demo.html    |  277 ++
 registry/components/hw-underline/demo.html    |  203 +
 .../mk-cta-button/mk-cta-button.html          |  135 -
 .../mk-cta-button/registry-item.json          |   15 -
 .../components/mk-emphasis-type/demo.html     |  100 +
 .../mk-pill-callout/mk-pill-callout.html      |  123 -
 .../mk-pill-callout/registry-item.json        |   15 -
 registry/components/mk-usage-arc/demo.html    |  152 +
 .../yt-avatar-pip/registry-item.json          |   15 -
 .../yt-avatar-pip/yt-avatar-pip.html          |  115 -
 registry/components/yt-camera-move/demo.html  |  173 +
 .../components/yt-circle-pointer/demo.html    |  163 +
 .../components/yt-feather-highlight/demo.html |  148 +
 registry/components/yt-screen-warp/demo.html  |  121 +
 registry/registry.json                        |   20 -
 57 files changed, 5287 insertions(+), 2467 deletions(-)
 create mode 100644 docs/catalog/blocks/camcorder-hud.mdx
 create mode 100644 docs/catalog/blocks/editorial-flash-overlay.mdx
 create mode 100644 docs/catalog/blocks/freeze-frame-dressing.mdx
 delete mode 100644 docs/catalog/blocks/mk-logo-sting.mdx
 create mode 100644 docs/catalog/blocks/organic-light-leak-overlay.mdx
 delete mode 100644 docs/catalog/blocks/yt-doc-lower-third.mdx
 delete mode 100644 docs/catalog/components/mk-cta-button.mdx
 delete mode 100644 docs/catalog/components/mk-pill-callout.mdx
 delete mode 100644 docs/catalog/components/yt-avatar-pip.mdx
 create mode 100644 registry/blocks/hw-path-text/demo.html
 create mode 100644 registry/blocks/hw-pipeline/demo.html
 create mode 100644 registry/blocks/hw-title/demo.html
 delete mode 100644 registry/blocks/mk-logo-sting/mk-logo-sting.html
 delete mode 100644 registry/blocks/mk-logo-sting/registry-item.json
 delete mode 100644 registry/blocks/yt-doc-lower-third/registry-item.json
 delete mode 100644 registry/blocks/yt-doc-lower-third/yt-doc-lower-third.html
 create mode 100644 registry/components/hw-arrow/demo.html
 create mode 100644 registry/components/hw-boil/demo.html
 create mode 100644 registry/components/hw-box-label/demo.html
 create mode 100644 registry/components/hw-callout-circle/demo.html
 create mode 100644 registry/components/hw-underline/demo.html
 delete mode 100644 registry/components/mk-cta-button/mk-cta-button.html
 delete mode 100644 registry/components/mk-cta-button/registry-item.json
 create mode 100644 registry/components/mk-emphasis-type/demo.html
 delete mode 100644 registry/components/mk-pill-callout/mk-pill-callout.html
 delete mode 100644 registry/components/mk-pill-callout/registry-item.json
 create mode 100644 registry/components/mk-usage-arc/demo.html
 delete mode 100644 registry/components/yt-avatar-pip/registry-item.json
 delete mode 100644 registry/components/yt-avatar-pip/yt-avatar-pip.html
 create mode 100644 registry/components/yt-camera-move/demo.html
 create mode 100644 registry/components/yt-circle-pointer/demo.html
 create mode 100644 registry/components/yt-feather-highlight/demo.html
 create mode 100644 registry/components/yt-screen-warp/demo.html

diff --git a/docs/catalog/blocks/camcorder-hud.mdx b/docs/catalog/blocks/camcorder-hud.mdx
new file mode 100644
index 000000000..27231e816
--- /dev/null
+++ b/docs/catalog/blocks/camcorder-hud.mdx
@@ -0,0 +1,44 @@
+---
+title: "Camcorder HUD"
+description: "Responsive REC, battery, editable date placeholder, and timeline-driven counter overlay for creator-camera and camcorder treatments"
+---
+
+# Camcorder HUD
+
+Responsive REC, battery, editable date placeholder, and timeline-driven counter overlay for creator-camera and camcorder treatments
+
+`camcorder` `camera` `recording` `hud` `overlay` `creator` `media-treatment-overlay`
+
+<video className="w-full aspect-video rounded-xl object-cover bg-zinc-100 dark:bg-zinc-800" src="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/camcorder-hud.mp4" poster="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/camcorder-hud.png" autoPlay muted loop playsInline />
+
+## Install
+
+<CodeGroup>
+
+```bash Terminal
+npx hyperframes add camcorder-hud
+```
+
+</CodeGroup>
+
+## Details
+
+| Property | Value |
+| --- | --- |
+| Type | Block |
+| Dimensions | 1920×1080 |
+| Duration | 4s |
+
+## Files
+
+| File | Target | Type |
+| --- | --- | --- |
+| `camcorder-hud.html` | `compositions/camcorder-hud.html` | hyperframes:composition |
+
+## Usage
+
+After installing, add the block to your host composition:
+
+```html
+<div data-composition-id="camcorder-hud" data-composition-src="compositions/camcorder-hud.html" data-start="0" data-duration="4" data-track-index="1" data-width="1920" data-height="1080"></div>
+```
diff --git a/docs/catalog/blocks/editorial-flash-overlay.mdx b/docs/catalog/blocks/editorial-flash-overlay.mdx
new file mode 100644
index 000000000..3626f1083
--- /dev/null
+++ b/docs/catalog/blocks/editorial-flash-overlay.mdx
@@ -0,0 +1,44 @@
+---
+title: "Editorial Flash Overlay"
+description: "Finite neutral-warm light layers for a seek-safe camera-flash cut or social reveal"
+---
+
+# Editorial Flash Overlay
+
+Finite neutral-warm light layers for a seek-safe camera-flash cut or social reveal
+
+`flash` `editorial` `social` `light` `transition` `overlay` `media-treatment-overlay`
+
+<video className="w-full aspect-video rounded-xl object-cover bg-zinc-100 dark:bg-zinc-800" src="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/editorial-flash-overlay.mp4" poster="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/editorial-flash-overlay.png" autoPlay muted loop playsInline />
+
+## Install
+
+<CodeGroup>
+
+```bash Terminal
+npx hyperframes add editorial-flash-overlay
+```
+
+</CodeGroup>
+
+## Details
+
+| Property | Value |
+| --- | --- |
+| Type | Block |
+| Dimensions | 1920×1080 |
+| Duration | 4s |
+
+## Files
+
+| File | Target | Type |
+| --- | --- | --- |
+| `editorial-flash-overlay.html` | `compositions/editorial-flash-overlay.html` | hyperframes:composition |
+
+## Usage
+
+After installing, add the block to your host composition:
+
+```html
+<div data-composition-id="editorial-flash-overlay" data-composition-src="compositions/editorial-flash-overlay.html" data-start="0" data-duration="4" data-track-index="1" data-width="1920" data-height="1080"></div>
+```
diff --git a/docs/catalog/blocks/freeze-frame-dressing.mdx b/docs/catalog/blocks/freeze-frame-dressing.mdx
new file mode 100644
index 000000000..2dc72e472
--- /dev/null
+++ b/docs/catalog/blocks/freeze-frame-dressing.mdx
@@ -0,0 +1,44 @@
+---
+title: "Freeze-Frame Dressing"
+description: "Timeline-driven paper, tape, and flash dressing for a freeze-frame or background-removed subject"
+---
+
+# Freeze-Frame Dressing
+
+Timeline-driven paper, tape, and flash dressing for a freeze-frame or background-removed subject
+
+`freeze-frame` `cutout` `scrapbook` `paper` `social` `overlay` `media-treatment-overlay`
+
+<video className="w-full aspect-video rounded-xl object-cover bg-zinc-100 dark:bg-zinc-800" src="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/freeze-frame-dressing.mp4" poster="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/freeze-frame-dressing.png" autoPlay muted loop playsInline />
+
+## Install
+
+<CodeGroup>
+
+```bash Terminal
+npx hyperframes add freeze-frame-dressing
+```
+
+</CodeGroup>
+
+## Details
+
+| Property | Value |
+| --- | --- |
+| Type | Block |
+| Dimensions | 1920×1080 |
+| Duration | 4s |
+
+## Files
+
+| File | Target | Type |
+| --- | --- | --- |
+| `freeze-frame-dressing.html` | `compositions/freeze-frame-dressing.html` | hyperframes:composition |
+
+## Usage
+
+After installing, add the block to your host composition:
+
+```html
+<div data-composition-id="freeze-frame-dressing" data-composition-src="compositions/freeze-frame-dressing.html" data-start="0" data-duration="4" data-track-index="1" data-width="1920" data-height="1080"></div>
+```
diff --git a/docs/catalog/blocks/hw-frame.mdx b/docs/catalog/blocks/hw-frame.mdx
index 0c4e8a60c..ba9eb32c7 100644
--- a/docs/catalog/blocks/hw-frame.mdx
+++ b/docs/catalog/blocks/hw-frame.mdx
@@ -34,6 +34,7 @@ npx hyperframes add hw-frame
 | File | Target | Type |
 | --- | --- | --- |
 | `hw-frame.html` | `compositions/hw-frame.html` | hyperframes:composition |
+| `assets/fonts/Caveat-700-latin.woff2` | `assets/fonts/Caveat-700-latin.woff2` | hyperframes:asset |
 
 ## Usage
 
diff --git a/docs/catalog/blocks/hw-path-text.mdx b/docs/catalog/blocks/hw-path-text.mdx
index bb6119d0d..30e7ef1cd 100644
--- a/docs/catalog/blocks/hw-path-text.mdx
+++ b/docs/catalog/blocks/hw-path-text.mdx
@@ -7,7 +7,7 @@ description: "Handwriting flowing along any SVG path with a per-character reveal
 
 Handwriting flowing along any SVG path with a per-character reveal; the path is the only geometry input
 
-`handwritten` `typography` `path`
+`handwritten` `typography` `path` `overlay`
 
 <video className="w-full aspect-video rounded-xl object-cover bg-zinc-100 dark:bg-zinc-800" src="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/hw-path-text.mp4" poster="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/hw-path-text.png" autoPlay muted loop playsInline />
 
@@ -34,6 +34,7 @@ npx hyperframes add hw-path-text
 | File | Target | Type |
 | --- | --- | --- |
 | `hw-path-text.html` | `compositions/hw-path-text.html` | hyperframes:composition |
+| `assets/fonts/Caveat-700-latin.woff2` | `assets/fonts/Caveat-700-latin.woff2` | hyperframes:asset |
 
 ## Usage
 
diff --git a/docs/catalog/blocks/hw-pipeline.mdx b/docs/catalog/blocks/hw-pipeline.mdx
index 79be56e88..73fa2e80f 100644
--- a/docs/catalog/blocks/hw-pipeline.mdx
+++ b/docs/catalog/blocks/hw-pipeline.mdx
@@ -7,7 +7,7 @@ description: "Wobbled boxes with handwritten labels joined by curved connectors,
 
 Wobbled boxes with handwritten labels joined by curved connectors, drawing on in sequence from a node list
 
-`handwritten` `diagram` `data-viz`
+`handwritten` `diagram` `data-viz` `overlay`
 
 <video className="w-full aspect-video rounded-xl object-cover bg-zinc-100 dark:bg-zinc-800" src="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/hw-pipeline.mp4" poster="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/hw-pipeline.png" autoPlay muted loop playsInline />
 
@@ -34,6 +34,7 @@ npx hyperframes add hw-pipeline
 | File | Target | Type |
 | --- | --- | --- |
 | `hw-pipeline.html` | `compositions/hw-pipeline.html` | hyperframes:composition |
+| `assets/fonts/Caveat-700-latin.woff2` | `assets/fonts/Caveat-700-latin.woff2` | hyperframes:asset |
 
 ## Usage
 
diff --git a/docs/catalog/blocks/hw-text-cloud.mdx b/docs/catalog/blocks/hw-text-cloud.mdx
index a57ec19b2..361068f8f 100644
--- a/docs/catalog/blocks/hw-text-cloud.mdx
+++ b/docs/catalog/blocks/hw-text-cloud.mdx
@@ -34,6 +34,7 @@ npx hyperframes add hw-text-cloud
 | File | Target | Type |
 | --- | --- | --- |
 | `hw-text-cloud.html` | `compositions/hw-text-cloud.html` | hyperframes:composition |
+| `assets/fonts/Caveat-700-latin.woff2` | `assets/fonts/Caveat-700-latin.woff2` | hyperframes:asset |
 
 ## Usage
 
diff --git a/docs/catalog/blocks/hw-title.mdx b/docs/catalog/blocks/hw-title.mdx
index cca3fb764..bf6fd9325 100644
--- a/docs/catalog/blocks/hw-title.mdx
+++ b/docs/catalog/blocks/hw-title.mdx
@@ -7,7 +7,7 @@ description: "Handwritten display text with a scalar-driven word-by-word highlig
 
 Handwritten display text with a scalar-driven word-by-word highlight sweep and a seeded squiggle underline sized to the text; boils
 
-`handwritten` `typography` `title-card`
+`handwritten` `typography` `title-card` `overlay`
 
 <video className="w-full aspect-video rounded-xl object-cover bg-zinc-100 dark:bg-zinc-800" src="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/hw-title.mp4" poster="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/hw-title.png" autoPlay muted loop playsInline />
 
@@ -34,6 +34,7 @@ npx hyperframes add hw-title
 | File | Target | Type |
 | --- | --- | --- |
 | `hw-title.html` | `compositions/hw-title.html` | hyperframes:composition |
+| `assets/fonts/Caveat-700-latin.woff2` | `assets/fonts/Caveat-700-latin.woff2` | hyperframes:asset |
 
 ## Usage
 
diff --git a/docs/catalog/blocks/mk-logo-sting.mdx b/docs/catalog/blocks/mk-logo-sting.mdx
deleted file mode 100644
index 20bf305e1..000000000
--- a/docs/catalog/blocks/mk-logo-sting.mdx
+++ /dev/null
@@ -1,44 +0,0 @@
----
-title: "Outline Logo Sting"
-description: "A hairline rounded-square outline draws on and the logo lands inside — image or text wordmark in the same shell"
----
-
-# Outline Logo Sting
-
-A hairline rounded-square outline draws on and the logo lands inside — image or text wordmark in the same shell
-
-`logo` `sting` `minimal`
-
-<video className="w-full aspect-video rounded-xl object-cover bg-zinc-100 dark:bg-zinc-800" src="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/mk-logo-sting.mp4" poster="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/mk-logo-sting.png" autoPlay muted loop playsInline />
-
-## Install
-
-<CodeGroup>
-
-```bash Terminal
-npx hyperframes add mk-logo-sting
-```
-
-</CodeGroup>
-
-## Details
-
-| Property | Value |
-| --- | --- |
-| Type | Block |
-| Dimensions | 1920×1080 |
-| Duration | 3.5s |
-
-## Files
-
-| File | Target | Type |
-| --- | --- | --- |
-| `mk-logo-sting.html` | `compositions/mk-logo-sting.html` | hyperframes:composition |
-
-## Usage
-
-After installing, add the block to your host composition:
-
-```html
-<div data-composition-id="mk-logo-sting" data-composition-src="compositions/mk-logo-sting.html" data-start="0" data-duration="3.5" data-track-index="1" data-width="1920" data-height="1080"></div>
-```
diff --git a/docs/catalog/blocks/organic-light-leak-overlay.mdx b/docs/catalog/blocks/organic-light-leak-overlay.mdx
new file mode 100644
index 000000000..2613b2296
--- /dev/null
+++ b/docs/catalog/blocks/organic-light-leak-overlay.mdx
@@ -0,0 +1,44 @@
+---
+title: "Organic Light Leak Overlay"
+description: "Finite CSS light-leak overlay for memory beats and motivated transitions"
+---
+
+# Organic Light Leak Overlay
+
+Finite CSS light-leak overlay for memory beats and motivated transitions
+
+`light-leak` `film` `memory` `transition` `overlay` `media-treatment-overlay`
+
+<video className="w-full aspect-video rounded-xl object-cover bg-zinc-100 dark:bg-zinc-800" src="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/organic-light-leak-overlay.mp4" poster="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/organic-light-leak-overlay.png" autoPlay muted loop playsInline />
+
+## Install
+
+<CodeGroup>
+
+```bash Terminal
+npx hyperframes add organic-light-leak-overlay
+```
+
+</CodeGroup>
+
+## Details
+
+| Property | Value |
+| --- | --- |
+| Type | Block |
+| Dimensions | 1920×1080 |
+| Duration | 4s |
+
+## Files
+
+| File | Target | Type |
+| --- | --- | --- |
+| `organic-light-leak-overlay.html` | `compositions/organic-light-leak-overlay.html` | hyperframes:composition |
+
+## Usage
+
+After installing, add the block to your host composition:
+
+```html
+<div data-composition-id="organic-light-leak-overlay" data-composition-src="compositions/organic-light-leak-overlay.html" data-start="0" data-duration="4" data-track-index="1" data-width="1920" data-height="1080"></div>
+```
diff --git a/docs/catalog/blocks/yt-doc-lower-third.mdx b/docs/catalog/blocks/yt-doc-lower-third.mdx
deleted file mode 100644
index f202b07cb..000000000
--- a/docs/catalog/blocks/yt-doc-lower-third.mdx
+++ /dev/null
@@ -1,44 +0,0 @@
----
-title: "Documentary Lower Third"
-description: "Name and role lower third: accent bar draws down, text slides in, hairline rule grows; overlay and light schemes"
----
-
-# Documentary Lower Third
-
-Name and role lower third: accent bar draws down, text slides in, hairline rule grows; overlay and light schemes
-
-`lower-third` `title` `creator`
-
-<video className="w-full aspect-video rounded-xl object-cover bg-zinc-100 dark:bg-zinc-800" src="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/yt-doc-lower-third.mp4" poster="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/yt-doc-lower-third.png" autoPlay muted loop playsInline />
-
-## Install
-
-<CodeGroup>
-
-```bash Terminal
-npx hyperframes add yt-doc-lower-third
-```
-
-</CodeGroup>
-
-## Details
-
-| Property | Value |
-| --- | --- |
-| Type | Block |
-| Dimensions | 1920×1080 |
-| Duration | 6s |
-
-## Files
-
-| File | Target | Type |
-| --- | --- | --- |
-| `yt-doc-lower-third.html` | `compositions/yt-doc-lower-third.html` | hyperframes:composition |
-
-## Usage
-
-After installing, add the block to your host composition:
-
-```html
-<div data-composition-id="yt-doc-lower-third" data-composition-src="compositions/yt-doc-lower-third.html" data-start="0" data-duration="6" data-track-index="1" data-width="1920" data-height="1080"></div>
-```
diff --git a/docs/catalog/components/hw-arrow.mdx b/docs/catalog/components/hw-arrow.mdx
index 62cb01644..f339af19d 100644
--- a/docs/catalog/components/hw-arrow.mdx
+++ b/docs/catalog/components/hw-arrow.mdx
@@ -32,7 +32,8 @@ npx hyperframes add hw-arrow
 | File | Target | Type |
 | --- | --- | --- |
 | `hw-arrow.html` | `compositions/components/hw-arrow.html` | hyperframes:snippet |
+| `assets/fonts/Caveat-700-latin.woff2` | `assets/fonts/Caveat-700-latin.woff2` | hyperframes:asset |
 
 ## Usage
 
-Read the installed file and copy its CSS, markup pattern, and helper functions into your host composition — the parent timeline owns all timing. The file's header comment documents the wiring calls.
+Open `compositions/components/hw-arrow.html` and paste its contents into your composition. See the comment header in the file for detailed instructions.
diff --git a/docs/catalog/components/hw-boil.mdx b/docs/catalog/components/hw-boil.mdx
index 34710f90f..3d2ef16c4 100644
--- a/docs/catalog/components/hw-boil.mdx
+++ b/docs/catalog/components/hw-boil.mdx
@@ -32,7 +32,8 @@ npx hyperframes add hw-boil
 | File | Target | Type |
 | --- | --- | --- |
 | `hw-boil.html` | `compositions/components/hw-boil.html` | hyperframes:snippet |
+| `assets/fonts/Caveat-700-latin.woff2` | `assets/fonts/Caveat-700-latin.woff2` | hyperframes:asset |
 
 ## Usage
 
-Read the installed file and copy its CSS, markup pattern, and helper functions into your host composition — the parent timeline owns all timing. The file's header comment documents the wiring calls.
+Open `compositions/components/hw-boil.html` and paste its contents into your composition. See the comment header in the file for detailed instructions.
diff --git a/docs/catalog/components/hw-box-label.mdx b/docs/catalog/components/hw-box-label.mdx
index 59afb61e3..d605f85b0 100644
--- a/docs/catalog/components/hw-box-label.mdx
+++ b/docs/catalog/components/hw-box-label.mdx
@@ -32,7 +32,8 @@ npx hyperframes add hw-box-label
 | File | Target | Type |
 | --- | --- | --- |
 | `hw-box-label.html` | `compositions/components/hw-box-label.html` | hyperframes:snippet |
+| `assets/fonts/Caveat-700-latin.woff2` | `assets/fonts/Caveat-700-latin.woff2` | hyperframes:asset |
 
 ## Usage
 
-Read the installed file and copy its CSS, markup pattern, and helper functions into your host composition — the parent timeline owns all timing. The file's header comment documents the wiring calls.
+Open `compositions/components/hw-box-label.html` and paste its contents into your composition. See the comment header in the file for detailed instructions.
diff --git a/docs/catalog/components/hw-callout-circle.mdx b/docs/catalog/components/hw-callout-circle.mdx
index 8f075c56c..cdf20139c 100644
--- a/docs/catalog/components/hw-callout-circle.mdx
+++ b/docs/catalog/components/hw-callout-circle.mdx
@@ -32,7 +32,8 @@ npx hyperframes add hw-callout-circle
 | File | Target | Type |
 | --- | --- | --- |
 | `hw-callout-circle.html` | `compositions/components/hw-callout-circle.html` | hyperframes:snippet |
+| `assets/fonts/Caveat-700-latin.woff2` | `assets/fonts/Caveat-700-latin.woff2` | hyperframes:asset |
 
 ## Usage
 
-Read the installed file and copy its CSS, markup pattern, and helper functions into your host composition — the parent timeline owns all timing. The file's header comment documents the wiring calls.
+Open `compositions/components/hw-callout-circle.html` and paste its contents into your composition. See the comment header in the file for detailed instructions.
diff --git a/docs/catalog/components/hw-underline.mdx b/docs/catalog/components/hw-underline.mdx
index 739d375fa..18dbb7eea 100644
--- a/docs/catalog/components/hw-underline.mdx
+++ b/docs/catalog/components/hw-underline.mdx
@@ -32,7 +32,8 @@ npx hyperframes add hw-underline
 | File | Target | Type |
 | --- | --- | --- |
 | `hw-underline.html` | `compositions/components/hw-underline.html` | hyperframes:snippet |
+| `assets/fonts/Caveat-700-latin.woff2` | `assets/fonts/Caveat-700-latin.woff2` | hyperframes:asset |
 
 ## Usage
 
-Read the installed file and copy its CSS, markup pattern, and helper functions into your host composition — the parent timeline owns all timing. The file's header comment documents the wiring calls.
+Open `compositions/components/hw-underline.html` and paste its contents into your composition. See the comment header in the file for detailed instructions.
diff --git a/docs/catalog/components/mk-cta-button.mdx b/docs/catalog/components/mk-cta-button.mdx
deleted file mode 100644
index 59ab2eef8..000000000
--- a/docs/catalog/components/mk-cta-button.mdx
+++ /dev/null
@@ -1,38 +0,0 @@
----
-title: "Pill CTA Button"
-description: "Rounded call-to-action button with arrow, optional outline frame with shadow, frosted variant, and an arrow-nudge helper"
----
-
-# Pill CTA Button
-
-Rounded call-to-action button with arrow, optional outline frame with shadow, frosted variant, and an arrow-nudge helper
-
-`cta` `button` `minimal` `overlay`
-
-<video className="w-full aspect-video rounded-xl object-cover bg-zinc-100 dark:bg-zinc-800" src="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/mk-cta-button.mp4" poster="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/mk-cta-button.png" autoPlay muted loop playsInline />
-
-## Install
-
-<CodeGroup>
-
-```bash Terminal
-npx hyperframes add mk-cta-button
-```
-
-</CodeGroup>
-
-## Details
-
-| Property | Value |
-| --- | --- |
-| Type | Component |
-
-## Files
-
-| File | Target | Type |
-| --- | --- | --- |
-| `mk-cta-button.html` | `compositions/components/mk-cta-button.html` | hyperframes:snippet |
-
-## Usage
-
-Read the installed file and copy its CSS, markup pattern, and helper functions into your host composition — the parent timeline owns all timing. The file's header comment documents the wiring calls.
diff --git a/docs/catalog/components/mk-emphasis-type.mdx b/docs/catalog/components/mk-emphasis-type.mdx
index 4333831e2..1d71cb0d1 100644
--- a/docs/catalog/components/mk-emphasis-type.mdx
+++ b/docs/catalog/components/mk-emphasis-type.mdx
@@ -35,4 +35,4 @@ npx hyperframes add mk-emphasis-type
 
 ## Usage
 
-Read the installed file and copy its CSS, markup pattern, and helper functions into your host composition — the parent timeline owns all timing. The file's header comment documents the wiring calls.
+Open `compositions/components/mk-emphasis-type.html` and paste its contents into your composition. See the comment header in the file for detailed instructions.
diff --git a/docs/catalog/components/mk-pill-callout.mdx b/docs/catalog/components/mk-pill-callout.mdx
deleted file mode 100644
index 2d5881ce5..000000000
--- a/docs/catalog/components/mk-pill-callout.mdx
+++ /dev/null
@@ -1,38 +0,0 @@
----
-title: "Capsule Callout Chip"
-description: "Rounded capsule chip for handles, tags, and URLs with solid, paper, and frosted-glass variants; slide in/out helpers for the host timeline"
----
-
-# Capsule Callout Chip
-
-Rounded capsule chip for handles, tags, and URLs with solid, paper, and frosted-glass variants; slide in/out helpers for the host timeline
-
-`callout` `social` `minimal` `overlay`
-
-<video className="w-full aspect-video rounded-xl object-cover bg-zinc-100 dark:bg-zinc-800" src="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/mk-pill-callout.mp4" poster="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/mk-pill-callout.png" autoPlay muted loop playsInline />
-
-## Install
-
-<CodeGroup>
-
-```bash Terminal
-npx hyperframes add mk-pill-callout
-```
-
-</CodeGroup>
-
-## Details
-
-| Property | Value |
-| --- | --- |
-| Type | Component |
-
-## Files
-
-| File | Target | Type |
-| --- | --- | --- |
-| `mk-pill-callout.html` | `compositions/components/mk-pill-callout.html` | hyperframes:snippet |
-
-## Usage
-
-Read the installed file and copy its CSS, markup pattern, and helper functions into your host composition — the parent timeline owns all timing. The file's header comment documents the wiring calls.
diff --git a/docs/catalog/components/mk-usage-arc.mdx b/docs/catalog/components/mk-usage-arc.mdx
index 5f2bbb97c..57add45ae 100644
--- a/docs/catalog/components/mk-usage-arc.mdx
+++ b/docs/catalog/components/mk-usage-arc.mdx
@@ -35,4 +35,4 @@ npx hyperframes add mk-usage-arc
 
 ## Usage
 
-Read the installed file and copy its CSS, markup pattern, and helper functions into your host composition — the parent timeline owns all timing. The file's header comment documents the wiring calls.
+Open `compositions/components/mk-usage-arc.html` and paste its contents into your composition. See the comment header in the file for detailed instructions.
diff --git a/docs/catalog/components/yt-avatar-pip.mdx b/docs/catalog/components/yt-avatar-pip.mdx
deleted file mode 100644
index cda8450e7..000000000
--- a/docs/catalog/components/yt-avatar-pip.mdx
+++ /dev/null
@@ -1,38 +0,0 @@
----
-title: "Circle PiP Window"
-description: "Circular or rounded-rect masked picture-in-picture window with ring and shadow for a second video or image; pop in/out helpers"
----
-
-# Circle PiP Window
-
-Circular or rounded-rect masked picture-in-picture window with ring and shadow for a second video or image; pop in/out helpers
-
-`pip` `overlay` `creator`
-
-<video className="w-full aspect-video rounded-xl object-cover bg-zinc-100 dark:bg-zinc-800" src="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/yt-avatar-pip.mp4" poster="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/yt-avatar-pip.png" autoPlay muted loop playsInline />
-
-## Install
-
-<CodeGroup>
-
-```bash Terminal
-npx hyperframes add yt-avatar-pip
-```
-
-</CodeGroup>
-
-## Details
-
-| Property | Value |
-| --- | --- |
-| Type | Component |
-
-## Files
-
-| File | Target | Type |
-| --- | --- | --- |
-| `yt-avatar-pip.html` | `compositions/components/yt-avatar-pip.html` | hyperframes:snippet |
-
-## Usage
-
-Read the installed file and copy its CSS, markup pattern, and helper functions into your host composition — the parent timeline owns all timing. The file's header comment documents the wiring calls.
diff --git a/docs/catalog/components/yt-camera-move.mdx b/docs/catalog/components/yt-camera-move.mdx
index 587102ad0..a30f55903 100644
--- a/docs/catalog/components/yt-camera-move.mdx
+++ b/docs/catalog/components/yt-camera-move.mdx
@@ -35,4 +35,4 @@ npx hyperframes add yt-camera-move
 
 ## Usage
 
-Read the installed file and copy its CSS, markup pattern, and helper functions into your host composition — the parent timeline owns all timing. The file's header comment documents the wiring calls.
+Open `compositions/components/yt-camera-move.html` and paste its contents into your composition. See the comment header in the file for detailed instructions.
diff --git a/docs/catalog/components/yt-circle-pointer.mdx b/docs/catalog/components/yt-circle-pointer.mdx
index e069fa9d2..6a3f92c49 100644
--- a/docs/catalog/components/yt-circle-pointer.mdx
+++ b/docs/catalog/components/yt-circle-pointer.mdx
@@ -35,4 +35,4 @@ npx hyperframes add yt-circle-pointer
 
 ## Usage
 
-Read the installed file and copy its CSS, markup pattern, and helper functions into your host composition — the parent timeline owns all timing. The file's header comment documents the wiring calls.
+Open `compositions/components/yt-circle-pointer.html` and paste its contents into your composition. See the comment header in the file for detailed instructions.
diff --git a/docs/catalog/components/yt-feather-highlight.mdx b/docs/catalog/components/yt-feather-highlight.mdx
index 1f58e0f9f..e32eef454 100644
--- a/docs/catalog/components/yt-feather-highlight.mdx
+++ b/docs/catalog/components/yt-feather-highlight.mdx
@@ -35,4 +35,4 @@ npx hyperframes add yt-feather-highlight
 
 ## Usage
 
-Read the installed file and copy its CSS, markup pattern, and helper functions into your host composition — the parent timeline owns all timing. The file's header comment documents the wiring calls.
+Open `compositions/components/yt-feather-highlight.html` and paste its contents into your composition. See the comment header in the file for detailed instructions.
diff --git a/docs/catalog/components/yt-screen-warp.mdx b/docs/catalog/components/yt-screen-warp.mdx
index c627f2ac3..0a17de38c 100644
--- a/docs/catalog/components/yt-screen-warp.mdx
+++ b/docs/catalog/components/yt-screen-warp.mdx
@@ -35,4 +35,4 @@ npx hyperframes add yt-screen-warp
 
 ## Usage
 
-Read the installed file and copy its CSS, markup pattern, and helper functions into your host composition — the parent timeline owns all timing. The file's header comment documents the wiring calls.
+Open `compositions/components/yt-screen-warp.html` and paste its contents into your composition. See the comment header in the file for detailed instructions.
diff --git a/docs/docs.json b/docs/docs.json
index 585f85826..184a87c3f 100644
--- a/docs/docs.json
+++ b/docs/docs.json
@@ -200,14 +200,14 @@
             "group": "Code Animations",
             "pages": [
               "catalog/blocks/code-3d-extrude",
-              "catalog/blocks/code-shader-dissolve",
-              "catalog/blocks/code-particle-assemble",
-              "catalog/blocks/code-morph",
-              "catalog/blocks/code-snippet-flight",
-              "catalog/blocks/code-typing",
               "catalog/blocks/code-diff",
               "catalog/blocks/code-highlight",
-              "catalog/blocks/code-scroll"
+              "catalog/blocks/code-morph",
+              "catalog/blocks/code-particle-assemble",
+              "catalog/blocks/code-scroll",
+              "catalog/blocks/code-shader-dissolve",
+              "catalog/blocks/code-snippet-flight",
+              "catalog/blocks/code-typing"
             ]
           },
           {
@@ -227,7 +227,8 @@
               "catalog/components/caption-particle-burst",
               "catalog/components/caption-pill-karaoke",
               "catalog/components/caption-texture",
-              "catalog/components/caption-weight-shift"
+              "catalog/components/caption-weight-shift",
+              "catalog/blocks/mk-callout-highlight"
             ]
           },
           {
@@ -251,12 +252,15 @@
           {
             "group": "Social Overlays",
             "pages": [
+              "catalog/blocks/editorial-flash-overlay",
+              "catalog/blocks/freeze-frame-dressing",
               "catalog/blocks/instagram-follow",
               "catalog/blocks/macos-notification",
               "catalog/blocks/reddit-post",
               "catalog/blocks/spotify-card",
               "catalog/blocks/tiktok-follow",
               "catalog/blocks/x-post",
+              "catalog/blocks/yt-comment-card",
               "catalog/blocks/yt-lower-third"
             ]
           },
@@ -299,6 +303,9 @@
           {
             "group": "CSS Transitions",
             "pages": [
+              "catalog/blocks/hw-scribble-transition",
+              "catalog/blocks/mk-clone-wall-transition",
+              "catalog/blocks/organic-light-leak-overlay",
               "catalog/blocks/transitions-3d",
               "catalog/blocks/transitions-blur",
               "catalog/blocks/transitions-cover",
@@ -320,54 +327,6 @@
               "catalog/blocks/app-showcase",
               "catalog/blocks/apple-money-count",
               "catalog/blocks/blue-sweater-intro-video",
-              "catalog/blocks/north-korea-locked-down",
-              "catalog/blocks/nyc-paris-flight",
-              "catalog/blocks/ui-3d-reveal",
-              "catalog/blocks/vpn-youtube-spot"
-            ]
-          },
-          {
-            "group": "Data",
-            "pages": [
-              "catalog/blocks/data-chart",
-              "catalog/blocks/spain-map",
-              "catalog/blocks/us-map",
-              "catalog/blocks/us-map-bubble",
-              "catalog/blocks/us-map-flow",
-              "catalog/blocks/us-map-hex",
-              "catalog/blocks/world-map"
-            ]
-          },
-          {
-            "group": "Effects",
-            "pages": [
-              "catalog/components/grain-overlay",
-              "catalog/components/grid-pixelate-wipe",
-              "catalog/components/parallax-unzoom",
-              "catalog/components/parallax-zoom",
-              "catalog/components/shimmer-sweep",
-              "catalog/components/vignette"
-            ]
-          },
-          {
-            "group": "Text Effects",
-            "pages": [
-              "catalog/components/caption-blend-difference",
-              "catalog/components/morph-text",
-              "catalog/components/texture-mask-text"
-            ]
-          },
-          {
-            "group": "Blocks",
-            "pages": [
-              "catalog/blocks/flowchart",
-              "catalog/blocks/flowchart-vertical",
-              "catalog/blocks/logo-outro"
-            ]
-          },
-          {
-            "group": "Code Snippets",
-            "pages": [
               "catalog/blocks/code-snippet-apple-terminal-basic",
               "catalog/blocks/code-snippet-apple-terminal-clear-dark",
               "catalog/blocks/code-snippet-apple-terminal-clear-light",
@@ -391,7 +350,72 @@
               "catalog/blocks/code-snippet-monokai",
               "catalog/blocks/code-snippet-solarized-light",
               "catalog/blocks/code-snippet-visual-studio-dark",
-              "catalog/blocks/code-snippet-visual-studio-light"
+              "catalog/blocks/code-snippet-visual-studio-light",
+              "catalog/blocks/north-korea-locked-down",
+              "catalog/blocks/nyc-paris-flight",
+              "catalog/blocks/ui-3d-reveal",
+              "catalog/blocks/vpn-youtube-spot"
+            ]
+          },
+          {
+            "group": "Data",
+            "pages": [
+              "catalog/blocks/data-chart",
+              "catalog/blocks/mk-line-graph",
+              "catalog/blocks/spain-map",
+              "catalog/blocks/us-map",
+              "catalog/blocks/us-map-bubble",
+              "catalog/blocks/us-map-flow",
+              "catalog/blocks/us-map-hex",
+              "catalog/blocks/world-map"
+            ]
+          },
+          {
+            "group": "Effects",
+            "pages": [
+              "catalog/components/caption-blend-difference",
+              "catalog/components/grain-overlay",
+              "catalog/components/grid-pixelate-wipe",
+              "catalog/components/hw-arrow",
+              "catalog/components/hw-boil",
+              "catalog/components/hw-box-label",
+              "catalog/components/hw-callout-circle",
+              "catalog/components/hw-underline",
+              "catalog/components/mk-emphasis-type",
+              "catalog/components/mk-usage-arc",
+              "catalog/components/morph-text",
+              "catalog/components/motion-blur",
+              "catalog/components/parallax-unzoom",
+              "catalog/components/parallax-zoom",
+              "catalog/components/shimmer-sweep",
+              "catalog/components/texture-mask-text",
+              "catalog/components/vignette",
+              "catalog/components/yt-camera-move",
+              "catalog/components/yt-circle-pointer",
+              "catalog/components/yt-feather-highlight",
+              "catalog/components/yt-screen-warp"
+            ]
+          },
+          {
+            "group": "Blocks",
+            "pages": [
+              "catalog/blocks/camcorder-hud",
+              "catalog/blocks/flowchart",
+              "catalog/blocks/flowchart-vertical",
+              "catalog/blocks/hw-frame",
+              "catalog/blocks/hw-path-text",
+              "catalog/blocks/hw-pipeline",
+              "catalog/blocks/hw-text-cloud",
+              "catalog/blocks/hw-title",
+              "catalog/blocks/logo-outro",
+              "catalog/blocks/mk-background",
+              "catalog/blocks/mk-placeholder-grid",
+              "catalog/blocks/mk-progress-stat",
+              "catalog/blocks/mk-specs-list",
+              "catalog/blocks/yt-lcd-background",
+              "catalog/blocks/yt-logo-intro",
+              "catalog/blocks/yt-prism-title",
+              "catalog/blocks/yt-vertical-fill"
             ]
           }
         ]
diff --git a/docs/public/catalog-index.json b/docs/public/catalog-index.json
index 7541bf9ea..fbe2a99f5 100644
--- a/docs/public/catalog-index.json
+++ b/docs/public/catalog-index.json
@@ -1,1371 +1,2339 @@
 [
-    {
-        "name": "app-showcase",
-        "type": "block",
-        "title": "App Showcase",
-        "description": "Fitness app product showcase with three floating smartphone screens",
-        "tags": [
-            "showcase",
-            "app",
-            "3d"
-        ],
-        "href": "/catalog/blocks/app-showcase",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/app-showcase.png"
-    },
-    {
-        "name": "apple-money-count",
-        "type": "block",
-        "title": "Apple Money Count",
-        "description": "Apple-style finance counter that counts from $0 to $10,000, flashes green, and bursts money icons with sound.",
-        "tags": [
-            "showcase",
-            "finance",
-            "kinetic",
-            "youtube",
-            "sfx"
-        ],
-        "href": "/catalog/blocks/apple-money-count",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/apple-money-count.png"
-    },
-    {
-        "name": "blue-sweater-intro-video",
-        "type": "block",
-        "title": "Blue Sweater Intro Video",
-        "description": "Warm AI creator intro sequence that resolves into an X follow card for @_blue_sweater_.",
-        "tags": [
-            "showcase",
-            "ai",
-            "creator",
-            "sfx"
-        ],
-        "href": "/catalog/blocks/blue-sweater-intro-video",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/blue-sweater-intro-video.png"
-    },
-    {
-        "name": "caption-blend-difference",
-        "type": "component",
-        "title": "Blend Difference",
-        "description": "Auto-inverting text using mix-blend-mode: difference \u2014 flips between white and black per-pixel against the background",
-        "tags": [
-            "text",
-            "effect",
-            "blend-mode",
-            "contrast",
-            "inversion"
-        ],
-        "href": "/catalog/components/caption-blend-difference",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/caption-blend-difference.png"
-    },
-    {
-        "name": "caption-clip-wipe",
-        "type": "component",
-        "title": "Clip Wipe",
-        "description": "Left-to-right clip-path wipe reveal per word",
-        "tags": [
-            "captions",
-            "caption-style",
-            "wipe",
-            "clip-path",
-            "reveal"
-        ],
-        "href": "/catalog/components/caption-clip-wipe",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/caption-clip-wipe.png"
-    },
-    {
-        "name": "caption-editorial-emphasis",
-        "type": "component",
-        "title": "Editorial Emphasis",
-        "description": "Dual-font system with dramatic size contrast for emphasis words",
-        "tags": [
-            "captions",
-            "caption-style",
-            "editorial",
-            "typography",
-            "emphasis"
-        ],
-        "href": "/catalog/components/caption-editorial-emphasis",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/caption-editorial-emphasis.png"
-    },
-    {
-        "name": "caption-emoji-pop",
-        "type": "component",
-        "title": "Emoji Pop",
-        "description": "Emoji integration with stroked text and horizontal squeeze entrance",
-        "tags": [
-            "captions",
-            "caption-style",
-            "emoji",
-            "social"
-        ],
-        "href": "/catalog/components/caption-emoji-pop",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/caption-emoji-pop.png"
-    },
-    {
-        "name": "caption-glitch-rgb",
-        "type": "component",
-        "title": "Glitch RGB",
-        "description": "RGB chromatic aberration with CRT scanline overlay",
-        "tags": [
-            "captions",
-            "caption-style",
-            "glitch",
-            "cyber",
-            "tech"
-        ],
-        "href": "/catalog/components/caption-glitch-rgb",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/caption-glitch-rgb.png"
-    },
-    {
-        "name": "caption-gradient-fill",
-        "type": "component",
-        "title": "Gradient Fill",
-        "description": "Gradient-clipped text with elastic bounce entrance",
-        "tags": [
-            "captions",
-            "caption-style",
-            "gradient",
-            "colorful"
-        ],
-        "href": "/catalog/components/caption-gradient-fill",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/caption-gradient-fill.png"
-    },
-    {
-        "name": "caption-highlight",
-        "type": "component",
-        "title": "Highlight",
-        "description": "Red background sweep behind each active word, TikTok-style",
-        "tags": [
-            "captions",
-            "caption-style",
-            "highlight",
-            "social",
-            "tiktok"
-        ],
-        "href": "/catalog/components/caption-highlight",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/caption-highlight.png"
-    },
-    {
-        "name": "caption-kinetic-slam",
-        "type": "component",
-        "title": "Kinetic Slam",
-        "description": "Full-screen single-word display with alternating entrance directions",
-        "tags": [
-            "captions",
-            "caption-style",
-            "kinetic",
-            "typography",
-            "slam"
-        ],
-        "href": "/catalog/components/caption-kinetic-slam",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/caption-kinetic-slam.png"
-    },
-    {
-        "name": "caption-matrix-decode",
-        "type": "component",
-        "title": "Matrix Decode",
-        "description": "Character scramble animation before text reveal",
-        "tags": [
-            "captions",
-            "caption-style",
-            "matrix",
-            "scramble",
-            "decode"
-        ],
-        "href": "/catalog/components/caption-matrix-decode",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/caption-matrix-decode.png"
-    },
-    {
-        "name": "caption-neon-accent",
-        "type": "component",
-        "title": "Neon Accent",
-        "description": "Multi-color neon glow accents with wiggle drift animation",
-        "tags": [
-            "captions",
-            "caption-style",
-            "neon",
-            "glow",
-            "accent"
-        ],
-        "href": "/catalog/components/caption-neon-accent",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/caption-neon-accent.png"
-    },
-    {
-        "name": "caption-neon-glow",
-        "type": "component",
-        "title": "Neon Glow",
-        "description": "Cyan and magenta neon glow with keyword accent colors",
-        "tags": [
-            "captions",
-            "caption-style",
-            "neon",
-            "glow",
-            "gaming"
-        ],
-        "href": "/catalog/components/caption-neon-glow",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/caption-neon-glow.png"
-    },
-    {
-        "name": "caption-parallax-layers",
-        "type": "component",
-        "title": "Parallax Layers",
-        "description": "Behind-subject 3D text layering with vertical stretch effect",
-        "tags": [
-            "captions",
-            "caption-style",
-            "parallax",
-            "3d",
-            "depth"
-        ],
-        "href": "/catalog/components/caption-parallax-layers",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/caption-parallax-layers.png"
-    },
-    {
-        "name": "caption-particle-burst",
-        "type": "component",
-        "title": "Particle Burst",
-        "description": "Keyword words trigger colored particle explosions",
-        "tags": [
-            "captions",
-            "caption-style",
-            "particles",
-            "burst",
-            "effects"
-        ],
-        "href": "/catalog/components/caption-particle-burst",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/caption-particle-burst.png"
-    },
-    {
-        "name": "caption-pill-karaoke",
-        "type": "component",
-        "title": "Pill Karaoke",
-        "description": "Pill-shaped container with per-word karaoke color highlight",
-        "tags": [
-            "captions",
-            "caption-style",
-            "karaoke",
-            "pill"
-        ],
-        "href": "/catalog/components/caption-pill-karaoke",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/caption-pill-karaoke.png"
-    },
-    {
-        "name": "caption-texture",
-        "type": "component",
-        "title": "Texture",
-        "description": "Flowing texture mask over large uppercase text \u2014 ships with 6 textures (lava, marble, metal, wood, concrete, rock), configurable via the texture variable",
-        "tags": [
-            "captions",
-            "caption-style",
-            "texture",
-            "mask"
-        ],
-        "href": "/catalog/components/caption-texture",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/caption-texture.png"
-    },
-    {
-        "name": "caption-weight-shift",
-        "type": "component",
-        "title": "Weight Shift",
-        "description": "Elegant font-weight transition between caption lines",
-        "tags": [
-            "captions",
-            "caption-style",
-            "minimal",
-            "typography"
-        ],
-        "href": "/catalog/components/caption-weight-shift",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/caption-weight-shift.png"
-    },
-    {
-        "name": "chromatic-radial-split",
-        "type": "block",
-        "title": "Chromatic Radial Split",
-        "description": "Shader transition with chromatic aberration radial split",
-        "tags": [
-            "transition",
-            "shader"
-        ],
-        "href": "/catalog/blocks/chromatic-radial-split",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/chromatic-radial-split.png"
-    },
-    {
-        "name": "cinematic-zoom",
-        "type": "block",
-        "title": "Cinematic Zoom",
-        "description": "Shader transition with dramatic zoom blur",
-        "tags": [
-            "transition",
-            "shader"
-        ],
-        "href": "/catalog/blocks/cinematic-zoom",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/cinematic-zoom.png"
-    },
-    {
-        "name": "cross-warp-morph",
-        "type": "block",
-        "title": "Cross Warp Morph",
-        "description": "Shader transition with cross-warped morphing",
-        "tags": [
-            "transition",
-            "shader"
-        ],
-        "href": "/catalog/blocks/cross-warp-morph",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/cross-warp-morph.png"
-    },
-    {
-        "name": "data-chart",
-        "type": "block",
-        "title": "Data Chart",
-        "description": "Animated bar + line chart with staggered reveal, NYT-style typography, and value labels",
-        "tags": [
-            "data",
-            "chart",
-            "statistics"
-        ],
-        "href": "/catalog/blocks/data-chart",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/data-chart.png"
-    },
-    {
-        "name": "domain-warp-dissolve",
-        "type": "block",
-        "title": "Domain Warp Dissolve",
-        "description": "Shader transition with fractal noise domain warping",
-        "tags": [
-            "transition",
-            "shader"
-        ],
-        "href": "/catalog/blocks/domain-warp-dissolve",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/domain-warp-dissolve.png"
-    },
-    {
-        "name": "flash-through-white",
-        "type": "block",
-        "title": "Flash Through White",
-        "description": "Shader transition with white flash crossfade",
-        "tags": [
-            "transition",
-            "shader"
-        ],
-        "href": "/catalog/blocks/flash-through-white",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/flash-through-white.png"
-    },
-    {
-        "name": "flowchart",
-        "type": "block",
-        "title": "Flowchart",
-        "description": "Animated decision tree with SVG connectors, sticky-note nodes, cursor interaction, and typing correction",
-        "tags": [
-            "diagram",
-            "flowchart",
-            "interactive"
-        ],
-        "href": "/catalog/blocks/flowchart",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/flowchart.png"
-    },
-    {
-        "name": "flowchart-vertical",
-        "type": "block",
-        "title": "Flowchart Vertical",
-        "description": "Portrait animated decision tree with SVG connectors, sticky-note nodes, cursor interaction, and typing correction",
-        "tags": [
-            "diagram",
-            "flowchart",
-            "interactive",
-            "portrait"
-        ],
-        "href": "/catalog/blocks/flowchart-vertical",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/flowchart-vertical.png"
-    },
-    {
-        "name": "glitch",
-        "type": "block",
-        "title": "Glitch",
-        "description": "Shader transition with digital glitch artifacts",
-        "tags": [
-            "transition",
-            "shader"
-        ],
-        "href": "/catalog/blocks/glitch",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/glitch.png"
-    },
-    {
-        "name": "grain-overlay",
-        "type": "component",
-        "title": "Grain Overlay",
-        "description": "Animated film grain texture overlay using CSS keyframes \u2014 adds warmth and analog character to any composition",
-        "tags": [
-            "texture",
-            "grain",
-            "overlay",
-            "film"
-        ],
-        "href": "/catalog/components/grain-overlay",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/grain-overlay.png"
-    },
-    {
-        "name": "gravitational-lens",
-        "type": "block",
-        "title": "Gravitational Lens",
-        "description": "Shader transition with gravitational lensing distortion",
-        "tags": [
-            "transition",
-            "shader"
-        ],
-        "href": "/catalog/blocks/gravitational-lens",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/gravitational-lens.png"
-    },
-    {
-        "name": "grid-pixelate-wipe",
-        "type": "component",
-        "title": "Grid Pixelate Wipe",
-        "description": "Transition effect where the screen dissolves into a grid of squares that fade out with staggered timing \u2014 use between scenes",
-        "tags": [
-            "transition",
-            "wipe",
-            "grid",
-            "pixelate"
-        ],
-        "href": "/catalog/components/grid-pixelate-wipe",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/grid-pixelate-wipe.png"
-    },
-    {
-        "name": "motion-blur",
-        "type": "component",
-        "title": "Motion Blur",
-        "description": "Velocity-driven motion blur \u2014 samples element position each frame and scales CSS blur + horizontal stretch proportionally to speed",
-        "tags": [
-            "effect",
-            "motion-blur",
-            "velocity",
-            "animation",
-            "physics"
-        ],
-        "href": "/catalog/components/motion-blur",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/motion-blur.png"
-    },
-    {
-        "name": "instagram-follow",
-        "type": "block",
-        "title": "Instagram Follow",
-        "description": "Animated Instagram follow overlay with profile card and follow button",
-        "tags": [
-            "social",
-            "overlay",
-            "instagram"
-        ],
-        "href": "/catalog/blocks/instagram-follow",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/instagram-follow.png"
-    },
-    {
-        "name": "ios26-liquid-glass",
-        "type": "block",
-        "title": "iOS 26 Liquid Glass Home Screen",
-        "description": "3D iPhone with a normal iOS 26 home screen, liquid glass app icons, shader wallpaper, dock, and fluid glass notifications that drop from the status area onto a GLTF device model.",
-        "tags": [
-            "liquid-glass-html-in-canvas",
-            "webgpu",
-            "3d",
-            "iphone",
-            "ios26",
-            "notifications",
-            "gltf",
-            "html-in-canvas"
-        ],
-        "href": "/catalog/blocks/ios26-liquid-glass",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/ios26-liquid-glass.png"
-    },
-    {
-        "name": "light-leak",
-        "type": "block",
-        "title": "Light Leak",
-        "description": "Shader transition with cinematic light leak overlay",
-        "tags": [
-            "transition",
-            "shader"
-        ],
-        "href": "/catalog/blocks/light-leak",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/light-leak.png"
-    },
-    {
-        "name": "liquid-glass-context-menu",
-        "type": "block",
-        "title": "Liquid Glass Context Menu",
-        "description": "Frosted glass context menu panel drifting over an aurora shader background",
-        "tags": [
-            "html-in-canvas",
-            "liquid-glass-html-in-canvas",
-            "webgpu"
-        ],
-        "href": "/catalog/blocks/liquid-glass-context-menu",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/liquid-glass-context-menu.png"
-    },
-    {
-        "name": "liquid-glass-media-controls",
-        "type": "block",
-        "title": "Liquid Glass Media Controls",
-        "description": "Frosted glass media control panels spreading over an aurora shader background",
-        "tags": [
-            "html-in-canvas",
-            "liquid-glass-html-in-canvas",
-            "webgpu"
-        ],
-        "href": "/catalog/blocks/liquid-glass-media-controls",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/liquid-glass-media-controls.png"
-    },
-    {
-        "name": "liquid-glass-notification",
-        "type": "block",
-        "title": "Liquid Glass Notification",
-        "description": "Frosted glass notification cards floating over an aurora shader background",
-        "tags": [
-            "html-in-canvas",
-            "liquid-glass-html-in-canvas",
-            "webgpu"
-        ],
-        "href": "/catalog/blocks/liquid-glass-notification",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/liquid-glass-notification.png"
-    },
-    {
-        "name": "liquid-glass-widgets",
-        "type": "block",
-        "title": "Liquid Glass Widgets",
-        "description": "Frosted glass stat cards, showcase panel and pill chips over an aurora shader background",
-        "tags": [
-            "html-in-canvas",
-            "liquid-glass-html-in-canvas",
-            "webgpu"
-        ],
-        "href": "/catalog/blocks/liquid-glass-widgets",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/liquid-glass-widgets.png"
-    },
-    {
-        "name": "logo-outro",
-        "type": "block",
-        "title": "Logo Outro",
-        "description": "Cinematic logo reveal with piece-by-piece assembly, glow bloom, tagline fade-in, and URL pill",
-        "tags": [
-            "branding",
-            "outro",
-            "logo"
-        ],
-        "href": "/catalog/blocks/logo-outro",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/logo-outro.png"
-    },
-    {
-        "name": "lower-third-bild",
-        "type": "block",
-        "title": "Lower Third — BILD Style",
-        "description": "News-style lower third with tight-fit text boxes: white headline bar with red drop-shadow, red sub-line with white drop-shadow.",
-        "tags": [
-            "broadcast",
-            "lower-third",
-            "news",
-            "overlay"
-        ],
-        "href": "/catalog/blocks/lower-third-bild",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/lower-third-bild.png"
-    },
-    {
-        "name": "lt-accent-underline",
-        "type": "block",
-        "title": "Lower Third — Accent Underline",
-        "description": "Cardless lower third for footage overlay: name rises, an accent rule draws left-to-right, role fades in; text-shadowed for legibility",
-        "tags": [
-            "lower-third",
-            "overlay",
-            "podcast",
-            "interview",
-            "minimal"
-        ],
-        "href": "/catalog/blocks/lt-accent-underline",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/lt-accent-underline.png"
-    },
-    {
-        "name": "lt-bold-block",
-        "type": "block",
-        "title": "Lower Third — Bold Block",
-        "description": "High-energy podcast lower third: solid dark block wipes in, uppercase name slams up, accent tag pops",
-        "tags": [
-            "lower-third",
-            "overlay",
-            "podcast",
-            "interview",
-            "bold"
-        ],
-        "href": "/catalog/blocks/lt-bold-block",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/lt-bold-block.png"
-    },
-    {
-        "name": "lt-clean-bar",
-        "type": "block",
-        "title": "Lower Third — Clean Bar",
-        "description": "Minimal white-card lower third for podcasts/interviews: accent tab, name + role, clip-wipe entrance",
-        "tags": [
-            "lower-third",
-            "overlay",
-            "podcast",
-            "interview"
-        ],
-        "href": "/catalog/blocks/lt-clean-bar",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/lt-clean-bar.png"
-    },
-    {
-        "name": "lt-color-block",
-        "type": "block",
-        "title": "Lower Third — Color Block",
-        "description": "High-energy lower third: bold accent-color block slides in with overshoot, condensed name + mono role",
-        "tags": [
-            "lower-third",
-            "overlay",
-            "podcast",
-            "interview",
-            "bold"
-        ],
-        "href": "/catalog/blocks/lt-color-block",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/lt-color-block.png"
-    },
-    {
-        "name": "lt-dark-card",
-        "type": "block",
-        "title": "Lower Third — Dark Card",
-        "description": "Charcoal card lower third for bright footage: name, drawn accent underline, role; slide-up entrance",
-        "tags": [
-            "lower-third",
-            "overlay",
-            "podcast",
-            "interview",
-            "dark"
-        ],
-        "href": "/catalog/blocks/lt-dark-card",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/lt-dark-card.png"
-    },
-    {
-        "name": "lt-kicker-name",
-        "type": "block",
-        "title": "Lower Third — Kicker Name",
-        "description": "Cardless lower third with an accent eyebrow/kicker tag, heavy name, and a drawn baseline; for footage",
-        "tags": [
-            "lower-third",
-            "overlay",
-            "podcast",
-            "interview",
-            "bold"
-        ],
-        "href": "/catalog/blocks/lt-kicker-name",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/lt-kicker-name.png"
-    },
-    {
-        "name": "lt-mask-reveal",
-        "type": "block",
-        "title": "Lower Third — Mask Reveal",
-        "description": "Cardless lower third: an accent sweep crosses and clip-path-reveals a heavy name, role fades up; for footage",
-        "tags": [
-            "lower-third",
-            "overlay",
-            "podcast",
-            "interview",
-            "bold"
-        ],
-        "href": "/catalog/blocks/lt-mask-reveal",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/lt-mask-reveal.png"
-    },
-    {
-        "name": "lt-side-rule",
-        "type": "block",
-        "title": "Lower Third — Side Rule",
-        "description": "Cardless lower third with a vertical accent bar; condensed display name + mono role, text-shadowed for footage",
-        "tags": [
-            "lower-third",
-            "overlay",
-            "podcast",
-            "interview",
-            "minimal"
-        ],
-        "href": "/catalog/blocks/lt-side-rule",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/lt-side-rule.png"
-    },
-    {
-        "name": "lt-soft-pill",
-        "type": "block",
-        "title": "Lower Third — Soft Pill",
-        "description": "Rounded white pill lower third for podcasts/interviews: status dot, name + role, scale-pop entrance",
-        "tags": [
-            "lower-third",
-            "overlay",
-            "podcast",
-            "interview",
-            "minimal"
-        ],
-        "href": "/catalog/blocks/lt-soft-pill",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/lt-soft-pill.png"
-    },
-    {
-        "name": "lt-stack-bars",
-        "type": "block",
-        "title": "Lower Third — Stack Bars",
-        "description": "Two stacked bars: a dark name bar wipes from the left, an accent role bar wipes from the right",
-        "tags": [
-            "lower-third",
-            "overlay",
-            "podcast",
-            "interview",
-            "bold"
-        ],
-        "href": "/catalog/blocks/lt-stack-bars",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/lt-stack-bars.png"
-    },
-    {
-        "name": "macos-notification",
-        "type": "block",
-        "title": "macOS Notification",
-        "description": "Animated macOS-style notification banner with app icon and message",
-        "tags": [
-            "social",
-            "overlay",
-            "notification"
-        ],
-        "href": "/catalog/blocks/macos-notification",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/macos-notification.png"
-    },
-    {
-        "name": "macos-tahoe-liquid-glass",
-        "type": "block",
-        "title": "macOS Tahoe Liquid Glass Desktop",
-        "description": "3D MacBook with a macOS Tahoe-style desktop, glass menu bar, Finder window, dock, and cinematic device camera move.",
-        "tags": [
-            "html-in-canvas",
-            "3d",
-            "macos",
-            "tahoe",
-            "gltf"
-        ],
-        "href": "/catalog/blocks/macos-tahoe-liquid-glass",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/macos-tahoe-liquid-glass.png"
-    },
-    {
-        "name": "news-ticker",
-        "type": "block",
-        "title": "News Ticker",
-        "description": "Premium broadcast-style lower-third ticker with live label, headline ribbon, and scrolling news crawl.",
-        "tags": [
-            "lower-third",
-            "overlay",
-            "news",
-            "ticker"
-        ],
-        "href": "/catalog/blocks/news-ticker",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/news-ticker.png"
-    },
-    {
-        "name": "north-korea-locked-down",
-        "type": "block",
-        "title": "North Korea Locked Down",
-        "description": "Realistic map zoom into North Korea with a red scribble circle, locked-down pop-up label, and reddish editorial wash.",
-        "tags": [
-            "showcase",
-            "map",
-            "annotation",
-            "youtube",
-            "kinetic"
-        ],
-        "href": "/catalog/blocks/north-korea-locked-down",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/north-korea-locked-down.png"
-    },
-    {
-        "name": "nyc-paris-flight",
-        "type": "block",
-        "title": "NYC Paris Flight",
-        "description": "Apple-style realistic map animation with a plane flying from New York to Paris, marker circle, landing pop, and sound effects.",
-        "tags": [
-            "showcase",
-            "travel",
-            "map",
-            "youtube",
-            "sfx"
-        ],
-        "href": "/catalog/blocks/nyc-paris-flight",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/nyc-paris-flight.png"
-    },
-    {
-        "name": "parallax-unzoom",
-        "type": "component",
-        "title": "Parallax Unzoom",
-        "description": "Reveal transition \u2014 focus card scales down from full frame as siblings parallax in to form a grid (reverse of parallax-zoom)",
-        "tags": [
-            "transition",
-            "reveal",
-            "unzoom",
-            "parallax",
-            "grid",
-            "hero"
-        ],
-        "href": "/catalog/components/parallax-unzoom",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/parallax-unzoom.png"
-    },
-    {
-        "name": "parallax-zoom",
-        "type": "component",
-        "title": "Parallax Zoom",
-        "description": "Center card scales up to fill the frame while siblings parallax outward \u2014 inspired by the eBay Playbook hero transition",
-        "tags": [
-            "transition",
-            "zoom",
-            "parallax",
-            "grid",
-            "hero"
-        ],
-        "href": "/catalog/components/parallax-zoom",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/parallax-zoom.png"
-    },
-    {
-        "name": "reddit-post",
-        "type": "block",
-        "title": "Reddit Post Card",
-        "description": "Animated Reddit post card overlay with upvotes and comments",
-        "tags": [
-            "social",
-            "overlay",
-            "reddit"
-        ],
-        "href": "/catalog/blocks/reddit-post",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/reddit-post.png"
-    },
-    {
-        "name": "ridged-burn",
-        "type": "block",
-        "title": "Ridged Burn",
-        "description": "Shader transition with ridged turbulence burn effect",
-        "tags": [
-            "transition",
-            "shader"
-        ],
-        "href": "/catalog/blocks/ridged-burn",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/ridged-burn.png"
-    },
-    {
-        "name": "ripple-waves",
-        "type": "block",
-        "title": "Ripple Waves",
-        "description": "Shader transition with concentric ripple wave distortion",
-        "tags": [
-            "transition",
-            "shader"
-        ],
-        "href": "/catalog/blocks/ripple-waves",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/ripple-waves.png"
-    },
-    {
-        "name": "sdf-iris",
-        "type": "block",
-        "title": "SDF Iris",
-        "description": "Shader transition with signed distance field iris reveal",
-        "tags": [
-            "transition",
-            "shader"
-        ],
-        "href": "/catalog/blocks/sdf-iris",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/sdf-iris.png"
-    },
-    {
-        "name": "shimmer-sweep",
-        "type": "component",
-        "title": "Shimmer Sweep",
-        "description": "Animated light sweep across text or elements using a CSS gradient mask \u2014 ideal for AI accents and premium reveals",
-        "tags": [
-            "text",
-            "shimmer",
-            "highlight",
-            "effect"
-        ],
-        "href": "/catalog/components/shimmer-sweep",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/shimmer-sweep.png"
-    },
-    {
-        "name": "spain-map",
-        "type": "block",
-        "title": "Spain Map",
-        "description": "Animated Spain choropleth by autonomous community with staggered reveals and gradient legend \u2014 D3 conic conformal projection",
-        "tags": [
-            "data",
-            "map",
-            "geography",
-            "spain",
-            "europe",
-            "choropleth"
-        ],
-        "href": "/catalog/blocks/spain-map",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/spain-map.png"
-    },
-    {
-        "name": "spotify-card",
-        "type": "block",
-        "title": "Spotify Now Playing",
-        "description": "Animated Spotify now-playing card with album art and progress bar",
-        "tags": [
-            "social",
-            "overlay",
-            "spotify"
-        ],
-        "href": "/catalog/blocks/spotify-card",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/spotify-card.png"
-    },
-    {
-        "name": "swirl-vortex",
-        "type": "block",
-        "title": "Swirl Vortex",
-        "description": "Shader transition with swirling vortex distortion",
-        "tags": [
-            "transition",
-            "shader"
-        ],
-        "href": "/catalog/blocks/swirl-vortex",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/swirl-vortex.png"
-    },
-    {
-        "name": "texture-mask-text",
-        "type": "component",
-        "title": "Texture Mask Text",
-        "description": "CSS luminance masks that cut holes through letterforms - 66 pre-built texture masks from ambientCG PBR color maps",
-        "tags": [
-            "text",
-            "texture",
-            "mask",
-            "effect"
-        ],
-        "href": "/catalog/components/texture-mask-text",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/texture-mask-text.png"
-    },
-    {
-        "name": "thermal-distortion",
-        "type": "block",
-        "title": "Thermal Distortion",
-        "description": "Shader transition with heat haze thermal distortion",
-        "tags": [
-            "transition",
-            "shader"
-        ],
-        "href": "/catalog/blocks/thermal-distortion",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/thermal-distortion.png"
-    },
-    {
-        "name": "tiktok-follow",
-        "type": "block",
-        "title": "TikTok Follow",
-        "description": "Animated TikTok follow overlay with profile card and follow button",
-        "tags": [
-            "social",
-            "overlay",
-            "tiktok"
-        ],
-        "href": "/catalog/blocks/tiktok-follow",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/tiktok-follow.png"
-    },
-    {
-        "name": "transitions-3d",
-        "type": "block",
-        "title": "3D Transitions",
-        "description": "Showcase of 3D perspective flip and rotate transitions",
-        "tags": [
-            "transition",
-            "showcase"
-        ],
-        "href": "/catalog/blocks/transitions-3d",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/transitions-3d.png"
-    },
-    {
-        "name": "transitions-blur",
-        "type": "block",
-        "title": "Blur Transitions",
-        "description": "Showcase of blur-based transitions between scenes",
-        "tags": [
-            "transition",
-            "showcase"
-        ],
-        "href": "/catalog/blocks/transitions-blur",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/transitions-blur.png"
-    },
-    {
-        "name": "transitions-cover",
-        "type": "block",
-        "title": "Cover Transitions",
-        "description": "Showcase of cover/uncover slide transitions",
-        "tags": [
-            "transition",
-            "showcase"
-        ],
-        "href": "/catalog/blocks/transitions-cover",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/transitions-cover.png"
-    },
-    {
-        "name": "transitions-destruction",
-        "type": "block",
-        "title": "Destruction Transitions",
-        "description": "Showcase of destructive break-apart transitions",
-        "tags": [
-            "transition",
-            "showcase"
-        ],
-        "href": "/catalog/blocks/transitions-destruction",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/transitions-destruction.png"
-    },
-    {
-        "name": "transitions-dissolve",
-        "type": "block",
-        "title": "Dissolve Transitions",
-        "description": "Showcase of dissolve and fade transitions",
-        "tags": [
-            "transition",
-            "showcase"
-        ],
-        "href": "/catalog/blocks/transitions-dissolve",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/transitions-dissolve.png"
-    },
-    {
-        "name": "transitions-distortion",
-        "type": "block",
-        "title": "Distortion Transitions",
-        "description": "Showcase of warp and distortion transitions",
-        "tags": [
-            "transition",
-            "showcase"
-        ],
-        "href": "/catalog/blocks/transitions-distortion",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/transitions-distortion.png"
-    },
-    {
-        "name": "transitions-grid",
-        "type": "block",
-        "title": "Grid Transitions",
-        "description": "Showcase of grid-based tile transitions",
-        "tags": [
-            "transition",
-            "showcase"
-        ],
-        "href": "/catalog/blocks/transitions-grid",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/transitions-grid.png"
-    },
-    {
-        "name": "transitions-light",
-        "type": "block",
-        "title": "Light Transitions",
-        "description": "Showcase of light-based glow and flash transitions",
-        "tags": [
-            "transition",
-            "showcase"
-        ],
-        "href": "/catalog/blocks/transitions-light",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/transitions-light.png"
-    },
-    {
-        "name": "transitions-mechanical",
-        "type": "block",
-        "title": "Mechanical Transitions",
-        "description": "Showcase of mechanical shutter and iris transitions",
-        "tags": [
-            "transition",
-            "showcase"
-        ],
-        "href": "/catalog/blocks/transitions-mechanical",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/transitions-mechanical.png"
-    },
-    {
-        "name": "transitions-other",
-        "type": "block",
-        "title": "Other Transitions",
-        "description": "Showcase of miscellaneous creative transitions",
-        "tags": [
-            "transition",
-            "showcase"
-        ],
-        "href": "/catalog/blocks/transitions-other",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/transitions-other.png"
-    },
-    {
-        "name": "transitions-push",
-        "type": "block",
-        "title": "Push Transitions",
-        "description": "Showcase of push and slide transitions",
-        "tags": [
-            "transition",
-            "showcase"
-        ],
-        "href": "/catalog/blocks/transitions-push",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/transitions-push.png"
-    },
-    {
-        "name": "transitions-radial",
-        "type": "block",
-        "title": "Radial Transitions",
-        "description": "Showcase of radial wipe and reveal transitions",
-        "tags": [
-            "transition",
-            "showcase"
-        ],
-        "href": "/catalog/blocks/transitions-radial",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/transitions-radial.png"
-    },
-    {
-        "name": "transitions-scale",
-        "type": "block",
-        "title": "Scale Transitions",
-        "description": "Showcase of scale and zoom transitions",
-        "tags": [
-            "transition",
-            "showcase"
-        ],
-        "href": "/catalog/blocks/transitions-scale",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/transitions-scale.png"
-    },
-    {
-        "name": "ui-3d-reveal",
-        "type": "block",
-        "title": "3D UI Reveal",
-        "description": "Perspective 3D reveal animation for UI elements",
-        "tags": [
-            "showcase",
-            "3d",
-            "reveal"
-        ],
-        "href": "/catalog/blocks/ui-3d-reveal",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/ui-3d-reveal.png"
-    },
-    {
-        "name": "us-map",
-        "type": "block",
-        "title": "US Map",
-        "description": "Animated US choropleth map with staggered state reveals, value labels, and gradient legend \u2014 pure inline SVG with GSAP",
-        "tags": [
-            "data",
-            "map",
-            "geography",
-            "usa",
-            "choropleth"
-        ],
-        "href": "/catalog/blocks/us-map",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/us-map.png"
-    },
-    {
-        "name": "us-map-bubble",
-        "type": "block",
-        "title": "US Bubble Map",
-        "description": "Animated US bubble map with proportional city markers, value callouts, and connection lines \u2014 composable with us-map",
-        "tags": [
-            "data",
-            "map",
-            "geography",
-            "usa",
-            "bubble",
-            "cities"
-        ],
-        "href": "/catalog/blocks/us-map-bubble",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/us-map-bubble.png"
-    },
-    {
-        "name": "us-map-flow",
-        "type": "block",
-        "title": "US Flow Map",
-        "description": "Animated connection arcs between US cities over a base map \u2014 composable origin-destination flow visualization",
-        "tags": [
-            "data",
-            "map",
-            "geography",
-            "usa",
-            "flow",
-            "connections",
-            "arcs"
-        ],
-        "href": "/catalog/blocks/us-map-flow",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/us-map-flow.png"
-    },
-    {
-        "name": "us-map-hex",
-        "type": "block",
-        "title": "US Hex Grid Map",
-        "description": "Animated hexagonal tile grid map \u2014 each state as an equal-weight hex with data fill and abbreviation label",
-        "tags": [
-            "data",
-            "map",
-            "geography",
-            "usa",
-            "hexgrid",
-            "tilegrid"
-        ],
-        "href": "/catalog/blocks/us-map-hex",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/us-map-hex.png"
-    },
-    {
-        "name": "vfx-iphone-device",
-        "type": "block",
-        "title": "iPhone & MacBook 3D Showcase",
-        "description": "Real GLTF iPhone 15 Pro Max and MacBook Pro models with live HTML-in-Canvas screen content, morphing glass lens, product review camera choreography, and 360\u00b0 turntable.",
-        "tags": [
-            "html-in-canvas",
-            "3d",
-            "device",
-            "iphone",
-            "macbook",
-            "gltf"
-        ],
-        "href": "/catalog/blocks/vfx-iphone-device",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/vfx-iphone-device.png"
-    },
-    {
-        "name": "vfx-liquid-background",
-        "type": "block",
-        "title": "Liquid Background",
-        "description": "Organic liquid simulation with vertex displacement on a subdivided plane. HTML content floats above rippling fluid surface with real-time wave dynamics.",
-        "tags": [
-            "html-in-canvas",
-            "liquid",
-            "webgl",
-            "displacement",
-            "background"
-        ],
-        "href": "/catalog/blocks/vfx-liquid-background",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/vfx-liquid-background.png"
-    },
-    {
-        "name": "vfx-liquid-glass",
-        "type": "block",
-        "title": "Liquid Glass",
-        "description": "VFX composition block",
-        "tags": [
-            "html-in-canvas",
-            "webgl"
-        ],
-        "href": "/catalog/blocks/vfx-liquid-glass",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/vfx-liquid-glass.png"
-    },
-    {
-        "name": "vfx-magnetic",
-        "type": "block",
-        "title": "Magnetic",
-        "description": "VFX composition block",
-        "tags": [
-            "html-in-canvas",
-            "webgl"
-        ],
-        "href": "/catalog/blocks/vfx-magnetic",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/vfx-magnetic.png"
-    },
-    {
-        "name": "vfx-portal",
-        "type": "block",
-        "title": "Portal",
-        "description": "VFX composition block",
-        "tags": [
-            "html-in-canvas",
-            "webgl"
-        ],
-        "href": "/catalog/blocks/vfx-portal",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/vfx-portal.png"
-    },
-    {
-        "name": "vfx-shatter",
-        "type": "block",
-        "title": "Shatter",
-        "description": "VFX composition block",
-        "tags": [
-            "html-in-canvas",
-            "webgl"
-        ],
-        "href": "/catalog/blocks/vfx-shatter",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/vfx-shatter.png"
-    },
-    {
-        "name": "vfx-text-cursor",
-        "type": "block",
-        "title": "VFX Text Cursor",
-        "description": "Dramatic text reveal with cursor glow, chromatic shadow rays, and directional lighting on a black stage. Canvas-based shader post-processing with spectral color edges.",
-        "tags": [
-            "html-in-canvas",
-            "text",
-            "shader",
-            "cursor",
-            "chromatic"
-        ],
-        "href": "/catalog/blocks/vfx-text-cursor",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/vfx-text-cursor.png"
-    },
-    {
-        "name": "vignette",
-        "type": "component",
-        "title": "Vignette",
-        "description": "Cinematic radial vignette overlay using a pure-CSS gradient \u2014 darkens the edges to pull focus toward the center",
-        "tags": [
-            "vignette",
-            "overlay",
-            "cinematic",
-            "effect"
-        ],
-        "href": "/catalog/components/vignette",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/vignette.png"
-    },
-    {
-        "name": "vpn-youtube-spot",
-        "type": "block",
-        "title": "VPN YouTube Spot",
-        "description": "Snappy Apple-style YouTube insert showing a phone finding and installing a friendly VPN app with sound effects.",
-        "tags": [
-            "app",
-            "showcase",
-            "youtube",
-            "sfx"
-        ],
-        "href": "/catalog/blocks/vpn-youtube-spot",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/vpn-youtube-spot.png"
-    },
-    {
-        "name": "whip-pan",
-        "type": "block",
-        "title": "Whip Pan",
-        "description": "Shader transition simulating a fast camera whip pan",
-        "tags": [
-            "transition",
-            "shader"
-        ],
-        "href": "/catalog/blocks/whip-pan",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/whip-pan.png"
-    },
-    {
-        "name": "world-map",
-        "type": "block",
-        "title": "World Map",
-        "description": "Animated world choropleth with country-by-country reveal, tooltip labels, and rotating globe inset \u2014 D3 Natural Earth projection",
-        "tags": [
-            "data",
-            "map",
-            "geography",
-            "world",
-            "choropleth"
-        ],
-        "href": "/catalog/blocks/world-map",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/world-map.png"
-    },
-    {
-        "name": "x-post",
-        "type": "block",
-        "title": "X Post Card",
-        "description": "Animated X/Twitter post card overlay with engagement metrics",
-        "tags": [
-            "social",
-            "overlay",
-            "twitter"
-        ],
-        "href": "/catalog/blocks/x-post",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/x-post.png"
-    },
-    {
-        "name": "yt-lower-third",
-        "type": "block",
-        "title": "YouTube Lower Third",
-        "description": "Animated YouTube subscribe lower third with avatar and channel info",
-        "tags": [
-            "social",
-            "overlay",
-            "youtube"
-        ],
-        "href": "/catalog/blocks/yt-lower-third",
-        "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/yt-lower-third.png"
-    }
+  {
+    "name": "app-showcase",
+    "type": "block",
+    "title": "App Showcase",
+    "description": "Fitness app product showcase with three floating smartphone screens",
+    "tags": [
+      "showcase",
+      "app",
+      "3d"
+    ],
+    "href": "/catalog/blocks/app-showcase",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/app-showcase.png"
+  },
+  {
+    "name": "apple-money-count",
+    "type": "block",
+    "title": "Apple Money Count",
+    "description": "Apple-style finance counter that counts from $0 to $10,000, flashes green, and bursts money icons with sound.",
+    "tags": [
+      "showcase",
+      "finance",
+      "kinetic",
+      "youtube",
+      "sfx"
+    ],
+    "href": "/catalog/blocks/apple-money-count",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/apple-money-count.png"
+  },
+  {
+    "name": "blue-sweater-intro-video",
+    "type": "block",
+    "title": "Blue Sweater Intro Video",
+    "description": "Warm AI creator intro sequence that resolves into an X follow card for @_blue_sweater_.",
+    "tags": [
+      "showcase",
+      "ai",
+      "creator",
+      "sfx"
+    ],
+    "href": "/catalog/blocks/blue-sweater-intro-video",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/blue-sweater-intro-video.png"
+  },
+  {
+    "name": "camcorder-hud",
+    "type": "block",
+    "title": "Camcorder HUD",
+    "description": "Responsive REC, battery, editable date placeholder, and timeline-driven counter overlay for creator-camera and camcorder treatments",
+    "tags": [
+      "camcorder",
+      "camera",
+      "recording",
+      "hud",
+      "overlay",
+      "creator",
+      "media-treatment-overlay"
+    ],
+    "href": "/catalog/blocks/camcorder-hud",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/camcorder-hud.png"
+  },
+  {
+    "name": "caption-blend-difference",
+    "type": "component",
+    "title": "Blend Difference",
+    "description": "Auto-inverting text using mix-blend-mode: difference — flips between white and black per-pixel against the background",
+    "tags": [
+      "text",
+      "text-effect",
+      "effect",
+      "blend-mode",
+      "contrast",
+      "inversion"
+    ],
+    "href": "/catalog/components/caption-blend-difference",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/caption-blend-difference.png"
+  },
+  {
+    "name": "caption-clip-wipe",
+    "type": "component",
+    "title": "Clip Wipe",
+    "description": "Left-to-right clip-path wipe reveal per word",
+    "tags": [
+      "captions",
+      "caption-style",
+      "wipe",
+      "clip-path",
+      "reveal"
+    ],
+    "href": "/catalog/components/caption-clip-wipe",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/caption-clip-wipe.png"
+  },
+  {
+    "name": "caption-editorial-emphasis",
+    "type": "component",
+    "title": "Editorial Emphasis",
+    "description": "Dual-font system with dramatic size contrast for emphasis words",
+    "tags": [
+      "captions",
+      "caption-style",
+      "editorial",
+      "typography",
+      "emphasis"
+    ],
+    "href": "/catalog/components/caption-editorial-emphasis",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/caption-editorial-emphasis.png"
+  },
+  {
+    "name": "caption-emoji-pop",
+    "type": "component",
+    "title": "Emoji Pop",
+    "description": "Emoji integration with stroked text and horizontal squeeze entrance",
+    "tags": [
+      "captions",
+      "caption-style",
+      "emoji",
+      "social"
+    ],
+    "href": "/catalog/components/caption-emoji-pop",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/caption-emoji-pop.png"
+  },
+  {
+    "name": "caption-glitch-rgb",
+    "type": "component",
+    "title": "Glitch RGB",
+    "description": "RGB chromatic aberration with CRT scanline overlay",
+    "tags": [
+      "captions",
+      "caption-style",
+      "glitch",
+      "cyber",
+      "tech"
+    ],
+    "href": "/catalog/components/caption-glitch-rgb",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/caption-glitch-rgb.png"
+  },
+  {
+    "name": "caption-gradient-fill",
+    "type": "component",
+    "title": "Gradient Fill",
+    "description": "Gradient-clipped text with elastic bounce entrance",
+    "tags": [
+      "captions",
+      "caption-style",
+      "gradient",
+      "colorful"
+    ],
+    "href": "/catalog/components/caption-gradient-fill",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/caption-gradient-fill.png"
+  },
+  {
+    "name": "caption-highlight",
+    "type": "component",
+    "title": "Highlight",
+    "description": "Red background sweep behind each active word, TikTok-style",
+    "tags": [
+      "captions",
+      "caption-style",
+      "highlight",
+      "social",
+      "tiktok"
+    ],
+    "href": "/catalog/components/caption-highlight",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/caption-highlight.png"
+  },
+  {
+    "name": "caption-kinetic-slam",
+    "type": "component",
+    "title": "Kinetic Slam",
+    "description": "Full-screen single-word display with alternating entrance directions",
+    "tags": [
+      "captions",
+      "caption-style",
+      "kinetic",
+      "typography",
+      "slam"
+    ],
+    "href": "/catalog/components/caption-kinetic-slam",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/caption-kinetic-slam.png"
+  },
+  {
+    "name": "caption-matrix-decode",
+    "type": "component",
+    "title": "Matrix Decode",
+    "description": "Character scramble animation before text reveal",
+    "tags": [
+      "captions",
+      "caption-style",
+      "matrix",
+      "scramble",
+      "decode"
+    ],
+    "href": "/catalog/components/caption-matrix-decode",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/caption-matrix-decode.png"
+  },
+  {
+    "name": "caption-neon-accent",
+    "type": "component",
+    "title": "Neon Accent",
+    "description": "Multi-color neon glow accents with wiggle drift animation",
+    "tags": [
+      "captions",
+      "caption-style",
+      "neon",
+      "glow",
+      "accent"
+    ],
+    "href": "/catalog/components/caption-neon-accent",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/caption-neon-accent.png"
+  },
+  {
+    "name": "caption-neon-glow",
+    "type": "component",
+    "title": "Neon Glow",
+    "description": "Cyan and magenta neon glow with keyword accent colors",
+    "tags": [
+      "captions",
+      "caption-style",
+      "neon",
+      "glow",
+      "gaming"
+    ],
+    "href": "/catalog/components/caption-neon-glow",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/caption-neon-glow.png"
+  },
+  {
+    "name": "caption-parallax-layers",
+    "type": "component",
+    "title": "Parallax Layers",
+    "description": "Behind-subject 3D text layering with vertical stretch effect",
+    "tags": [
+      "captions",
+      "caption-style",
+      "parallax",
+      "3d",
+      "depth"
+    ],
+    "href": "/catalog/components/caption-parallax-layers",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/caption-parallax-layers.png"
+  },
+  {
+    "name": "caption-particle-burst",
+    "type": "component",
+    "title": "Particle Burst",
+    "description": "Keyword words trigger colored particle explosions",
+    "tags": [
+      "captions",
+      "caption-style",
+      "particles",
+      "burst",
+      "effects"
+    ],
+    "href": "/catalog/components/caption-particle-burst",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/caption-particle-burst.png"
+  },
+  {
+    "name": "caption-pill-karaoke",
+    "type": "component",
+    "title": "Pill Karaoke",
+    "description": "Pill-shaped container with per-word karaoke color highlight",
+    "tags": [
+      "captions",
+      "caption-style",
+      "karaoke",
+      "pill"
+    ],
+    "href": "/catalog/components/caption-pill-karaoke",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/caption-pill-karaoke.png"
+  },
+  {
+    "name": "caption-texture",
+    "type": "component",
+    "title": "Texture",
+    "description": "Flowing texture mask over large uppercase text — ships with 6 textures (lava, marble, metal, wood, concrete, rock), configurable via the texture variable",
+    "tags": [
+      "captions",
+      "caption-style",
+      "texture",
+      "mask"
+    ],
+    "href": "/catalog/components/caption-texture",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/caption-texture.png"
+  },
+  {
+    "name": "caption-weight-shift",
+    "type": "component",
+    "title": "Weight Shift",
+    "description": "Elegant font-weight transition between caption lines",
+    "tags": [
+      "captions",
+      "caption-style",
+      "minimal",
+      "typography"
+    ],
+    "href": "/catalog/components/caption-weight-shift",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/caption-weight-shift.png"
+  },
+  {
+    "name": "chromatic-radial-split",
+    "type": "block",
+    "title": "Chromatic Radial Split",
+    "description": "Shader transition with chromatic aberration radial split",
+    "tags": [
+      "transition",
+      "shader"
+    ],
+    "href": "/catalog/blocks/chromatic-radial-split",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/chromatic-radial-split.png"
+  },
+  {
+    "name": "cinematic-zoom",
+    "type": "block",
+    "title": "Cinematic Zoom",
+    "description": "Shader transition with dramatic zoom blur",
+    "tags": [
+      "transition",
+      "shader"
+    ],
+    "href": "/catalog/blocks/cinematic-zoom",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/cinematic-zoom.png"
+  },
+  {
+    "name": "code-3d-extrude",
+    "type": "block",
+    "title": "Code 3D Extrude",
+    "description": "Syntax-highlighted code on a lit, beveled 3D slab that rotates through real space and settles to a readable rest — true WebGL depth and lighting, not a 2D transform.",
+    "tags": [
+      "code",
+      "code-animation",
+      "3d",
+      "webgl",
+      "developer"
+    ],
+    "href": "/catalog/blocks/code-3d-extrude",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-3d-extrude.png"
+  },
+  {
+    "name": "code-diff",
+    "type": "block",
+    "title": "Code Diff",
+    "description": "An edit shown as a colored diff — removed lines collapse in red, added lines expand in green.",
+    "tags": [
+      "code",
+      "code-animation",
+      "diff",
+      "developer"
+    ],
+    "href": "/catalog/blocks/code-diff",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-diff.png"
+  },
+  {
+    "name": "code-highlight",
+    "type": "block",
+    "title": "Code Highlight Sweep",
+    "description": "A highlight band sweeps across a target line while the surrounding context dims — draws the eye to one line. `line` is 0-based: `line: 1` targets the second displayed line (unlike code-scroll, whose target is 1-based).",
+    "tags": [
+      "code",
+      "code-animation",
+      "highlight",
+      "developer"
+    ],
+    "href": "/catalog/blocks/code-highlight",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-highlight.png"
+  },
+  {
+    "name": "code-morph",
+    "type": "block",
+    "title": "Code Morph",
+    "description": "One snippet transforms into another — tokens glide between positions, leavers fade out, enterers fade in. Shiki Magic Move re-driven as a paused GSAP timeline.",
+    "tags": [
+      "code",
+      "code-animation",
+      "morph",
+      "refactor",
+      "developer"
+    ],
+    "href": "/catalog/blocks/code-morph",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-morph.png"
+  },
+  {
+    "name": "code-particle-assemble",
+    "type": "block",
+    "title": "Code Particle Assemble",
+    "description": "Thousands of GPU points scatter through space and fly to the exact glyph pixels of the code, resolving into readable syntax-highlighted text — a particle system, not a token tween.",
+    "tags": [
+      "code",
+      "code-animation",
+      "particles",
+      "gpu",
+      "webgl",
+      "developer"
+    ],
+    "href": "/catalog/blocks/code-particle-assemble",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-particle-assemble.png"
+  },
+  {
+    "name": "code-scroll",
+    "type": "block",
+    "title": "Code Scroll To Line",
+    "description": "The camera scrolls a long file to bring a target line to center and spotlights it — for walking through real modules.",
+    "tags": [
+      "code",
+      "code-animation",
+      "scroll",
+      "developer"
+    ],
+    "href": "/catalog/blocks/code-scroll",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-scroll.png"
+  },
+  {
+    "name": "code-shader-dissolve",
+    "type": "block",
+    "title": "Code Shader Dissolve",
+    "description": "The code compiles into existence: a GPU fragment shader resolves it out of seeded noise with a chromatic dissolve front and edge glow, then holds crisp.",
+    "tags": [
+      "code",
+      "code-animation",
+      "shader",
+      "webgl",
+      "developer"
+    ],
+    "href": "/catalog/blocks/code-shader-dissolve",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-shader-dissolve.png"
+  },
+  {
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+    "type": "block",
+    "title": "Code Snippet - Apple Terminal Basic",
+    "description": "Apple Terminal Basic profile: white background, black text, per-character typing animation of a shell session.",
+    "tags": [
+      "code",
+      "developer",
+      "showcase",
+      "terminal",
+      "apple",
+      "apple-terminal"
+    ],
+    "href": "/catalog/blocks/code-snippet-apple-terminal-basic",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-snippet-apple-terminal-basic.png"
+  },
+  {
+    "name": "code-snippet-apple-terminal-clear-dark",
+    "type": "block",
+    "title": "Code Snippet - Apple Terminal Clear Dark",
+    "description": "Apple Terminal Clear Dark profile: semi-transparent dark background, per-character typing animation of a shell session.",
+    "tags": [
+      "code",
+      "developer",
+      "showcase",
+      "terminal",
+      "apple",
+      "apple-terminal"
+    ],
+    "href": "/catalog/blocks/code-snippet-apple-terminal-clear-dark",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-snippet-apple-terminal-clear-dark.png"
+  },
+  {
+    "name": "code-snippet-apple-terminal-clear-light",
+    "type": "block",
+    "title": "Code Snippet - Apple Terminal Clear Light",
+    "description": "Apple Terminal Clear Light profile: semi-transparent light background, per-character typing animation of a shell session.",
+    "tags": [
+      "code",
+      "developer",
+      "showcase",
+      "terminal",
+      "apple",
+      "apple-terminal"
+    ],
+    "href": "/catalog/blocks/code-snippet-apple-terminal-clear-light",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-snippet-apple-terminal-clear-light.png"
+  },
+  {
+    "name": "code-snippet-apple-terminal-grass",
+    "type": "block",
+    "title": "Code Snippet - Apple Terminal Grass",
+    "description": "Apple Terminal Grass profile: black background with green text, per-character typing animation of a shell session.",
+    "tags": [
+      "code",
+      "developer",
+      "showcase",
+      "terminal",
+      "apple",
+      "apple-terminal"
+    ],
+    "href": "/catalog/blocks/code-snippet-apple-terminal-grass",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-snippet-apple-terminal-grass.png"
+  },
+  {
+    "name": "code-snippet-apple-terminal-homebrew",
+    "type": "block",
+    "title": "Code Snippet - Apple Terminal Homebrew",
+    "description": "Apple Terminal Homebrew profile: black background with bright green text and lime cursor, per-character typing animation of a shell session.",
+    "tags": [
+      "code",
+      "developer",
+      "showcase",
+      "terminal",
+      "apple",
+      "apple-terminal"
+    ],
+    "href": "/catalog/blocks/code-snippet-apple-terminal-homebrew",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-snippet-apple-terminal-homebrew.png"
+  },
+  {
+    "name": "code-snippet-apple-terminal-man-page",
+    "type": "block",
+    "title": "Code Snippet - Apple Terminal Man Page",
+    "description": "Apple Terminal Man Page profile: pale yellow background with black text, per-character typing animation of a shell session.",
+    "tags": [
+      "code",
+      "developer",
+      "showcase",
+      "terminal",
+      "apple",
+      "apple-terminal"
+    ],
+    "href": "/catalog/blocks/code-snippet-apple-terminal-man-page",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-snippet-apple-terminal-man-page.png"
+  },
+  {
+    "name": "code-snippet-apple-terminal-novel",
+    "type": "block",
+    "title": "Code Snippet - Apple Terminal Novel",
+    "description": "Apple Terminal Novel profile: warm parchment background with dark brown text, per-character typing animation of a shell session.",
+    "tags": [
+      "code",
+      "developer",
+      "showcase",
+      "terminal",
+      "apple",
+      "apple-terminal"
+    ],
+    "href": "/catalog/blocks/code-snippet-apple-terminal-novel",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-snippet-apple-terminal-novel.png"
+  },
+  {
+    "name": "code-snippet-apple-terminal-ocean",
+    "type": "block",
+    "title": "Code Snippet - Apple Terminal Ocean",
+    "description": "Apple Terminal Ocean profile: deep blue background with white text, per-character typing animation of a shell session.",
+    "tags": [
+      "code",
+      "developer",
+      "showcase",
+      "terminal",
+      "apple",
+      "apple-terminal"
+    ],
+    "href": "/catalog/blocks/code-snippet-apple-terminal-ocean",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-snippet-apple-terminal-ocean.png"
+  },
+  {
+    "name": "code-snippet-apple-terminal-pro",
+    "type": "block",
+    "title": "Code Snippet - Apple Terminal Pro",
+    "description": "Apple Terminal Pro profile: black background with grey text and lime green cursor, per-character typing animation of a shell session.",
+    "tags": [
+      "code",
+      "developer",
+      "showcase",
+      "terminal",
+      "apple",
+      "apple-terminal"
+    ],
+    "href": "/catalog/blocks/code-snippet-apple-terminal-pro",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-snippet-apple-terminal-pro.png"
+  },
+  {
+    "name": "code-snippet-apple-terminal-red-sands",
+    "type": "block",
+    "title": "Code Snippet - Apple Terminal Red Sands",
+    "description": "Apple Terminal Red Sands profile: deep red background with sandy text, per-character typing animation of a shell session.",
+    "tags": [
+      "code",
+      "developer",
+      "showcase",
+      "terminal",
+      "apple",
+      "apple-terminal"
+    ],
+    "href": "/catalog/blocks/code-snippet-apple-terminal-red-sands",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-snippet-apple-terminal-red-sands.png"
+  },
+  {
+    "name": "code-snippet-apple-terminal-silver-aerogel",
+    "type": "block",
+    "title": "Code Snippet - Apple Terminal Silver Aerogel",
+    "description": "Apple Terminal Silver Aerogel profile: dark grey background with white text, per-character typing animation of a shell session.",
+    "tags": [
+      "code",
+      "developer",
+      "showcase",
+      "terminal",
+      "apple",
+      "apple-terminal"
+    ],
+    "href": "/catalog/blocks/code-snippet-apple-terminal-silver-aerogel",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-snippet-apple-terminal-silver-aerogel.png"
+  },
+  {
+    "name": "code-snippet-apple-terminal-solid-colors",
+    "type": "block",
+    "title": "Code Snippet - Apple Terminal Solid Colors",
+    "description": "Apple Terminal Solid Colors profile: deep purple background with white text, per-character typing animation of a shell session.",
+    "tags": [
+      "code",
+      "developer",
+      "showcase",
+      "terminal",
+      "apple",
+      "apple-terminal"
+    ],
+    "href": "/catalog/blocks/code-snippet-apple-terminal-solid-colors",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-snippet-apple-terminal-solid-colors.png"
+  },
+  {
+    "name": "code-snippet-dark-2026",
+    "type": "block",
+    "title": "Code Snippet - Dark 2026",
+    "description": "VS Code workbench with per-character typing animation in the Dark 2026 theme. Full editor chrome with activity bar, sidebar, tabs, terminal, and status bar.",
+    "tags": [
+      "code",
+      "developer",
+      "showcase",
+      "vscode"
+    ],
+    "href": "/catalog/blocks/code-snippet-dark-2026",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-snippet-dark-2026.png"
+  },
+  {
+    "name": "code-snippet-dark-modern",
+    "type": "block",
+    "title": "Code Snippet - Dark Modern",
+    "description": "VS Code workbench with per-character typing animation in the Dark Modern theme. Full editor chrome with activity bar, sidebar, tabs, terminal, and status bar.",
+    "tags": [
+      "code",
+      "developer",
+      "showcase",
+      "vscode"
+    ],
+    "href": "/catalog/blocks/code-snippet-dark-modern",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-snippet-dark-modern.png"
+  },
+  {
+    "name": "code-snippet-dark-plus",
+    "type": "block",
+    "title": "Code Snippet - Dark+",
+    "description": "VS Code workbench with per-character typing animation in the Dark+ theme. Full editor chrome with activity bar, sidebar, tabs, terminal, and status bar.",
+    "tags": [
+      "code",
+      "developer",
+      "showcase",
+      "vscode"
+    ],
+    "href": "/catalog/blocks/code-snippet-dark-plus",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-snippet-dark-plus.png"
+  },
+  {
+    "name": "code-snippet-flight",
+    "type": "block",
+    "title": "Code Snippet Flight",
+    "description": "Discrete code snippets fly in from the side and assemble into a stacked program, staggered. Block-level FLIP.",
+    "tags": [
+      "code",
+      "code-animation",
+      "flight",
+      "developer"
+    ],
+    "href": "/catalog/blocks/code-snippet-flight",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-snippet-flight.png"
+  },
+  {
+    "name": "code-snippet-high-contrast",
+    "type": "block",
+    "title": "Code Snippet - High Contrast",
+    "description": "VS Code workbench with per-character typing animation in the High Contrast theme. Full editor chrome with activity bar, sidebar, tabs, terminal, and status bar.",
+    "tags": [
+      "code",
+      "developer",
+      "showcase",
+      "vscode"
+    ],
+    "href": "/catalog/blocks/code-snippet-high-contrast",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-snippet-high-contrast.png"
+  },
+  {
+    "name": "code-snippet-high-contrast-light",
+    "type": "block",
+    "title": "Code Snippet - High Contrast Light",
+    "description": "VS Code workbench with per-character typing animation in the High Contrast Light theme. Full editor chrome with activity bar, sidebar, tabs, terminal, and status bar.",
+    "tags": [
+      "code",
+      "developer",
+      "showcase",
+      "vscode"
+    ],
+    "href": "/catalog/blocks/code-snippet-high-contrast-light",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-snippet-high-contrast-light.png"
+  },
+  {
+    "name": "code-snippet-light-2026",
+    "type": "block",
+    "title": "Code Snippet - Light 2026",
+    "description": "VS Code workbench with per-character typing animation in the Light 2026 theme. Full editor chrome with activity bar, sidebar, tabs, terminal, and status bar.",
+    "tags": [
+      "code",
+      "developer",
+      "showcase",
+      "vscode"
+    ],
+    "href": "/catalog/blocks/code-snippet-light-2026",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-snippet-light-2026.png"
+  },
+  {
+    "name": "code-snippet-light-modern",
+    "type": "block",
+    "title": "Code Snippet - Light Modern",
+    "description": "VS Code workbench with per-character typing animation in the Light Modern theme. Full editor chrome with activity bar, sidebar, tabs, terminal, and status bar.",
+    "tags": [
+      "code",
+      "developer",
+      "showcase",
+      "vscode"
+    ],
+    "href": "/catalog/blocks/code-snippet-light-modern",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-snippet-light-modern.png"
+  },
+  {
+    "name": "code-snippet-light-plus",
+    "type": "block",
+    "title": "Code Snippet - Light+",
+    "description": "VS Code workbench with per-character typing animation in the Light+ theme. Full editor chrome with activity bar, sidebar, tabs, terminal, and status bar.",
+    "tags": [
+      "code",
+      "developer",
+      "showcase",
+      "vscode"
+    ],
+    "href": "/catalog/blocks/code-snippet-light-plus",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-snippet-light-plus.png"
+  },
+  {
+    "name": "code-snippet-monokai",
+    "type": "block",
+    "title": "Code Snippet - Monokai",
+    "description": "VS Code workbench with per-character typing animation in the Monokai theme. Full editor chrome with activity bar, sidebar, tabs, terminal, and status bar.",
+    "tags": [
+      "code",
+      "developer",
+      "showcase",
+      "vscode"
+    ],
+    "href": "/catalog/blocks/code-snippet-monokai",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-snippet-monokai.png"
+  },
+  {
+    "name": "code-snippet-solarized-light",
+    "type": "block",
+    "title": "Code Snippet - Solarized Light",
+    "description": "VS Code workbench with per-character typing animation in the Solarized Light theme. Full editor chrome with activity bar, sidebar, tabs, terminal, and status bar.",
+    "tags": [
+      "code",
+      "developer",
+      "showcase",
+      "vscode"
+    ],
+    "href": "/catalog/blocks/code-snippet-solarized-light",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-snippet-solarized-light.png"
+  },
+  {
+    "name": "code-snippet-visual-studio-dark",
+    "type": "block",
+    "title": "Code Snippet - Visual Studio Dark",
+    "description": "VS Code workbench with per-character typing animation in the Visual Studio Dark theme. Full editor chrome with activity bar, sidebar, tabs, terminal, and status bar.",
+    "tags": [
+      "code",
+      "developer",
+      "showcase",
+      "vscode"
+    ],
+    "href": "/catalog/blocks/code-snippet-visual-studio-dark",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-snippet-visual-studio-dark.png"
+  },
+  {
+    "name": "code-snippet-visual-studio-light",
+    "type": "block",
+    "title": "Code Snippet - Visual Studio Light",
+    "description": "VS Code workbench with per-character typing animation in the Visual Studio Light theme. Full editor chrome with activity bar, sidebar, tabs, terminal, and status bar.",
+    "tags": [
+      "code",
+      "developer",
+      "showcase",
+      "vscode"
+    ],
+    "href": "/catalog/blocks/code-snippet-visual-studio-light",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-snippet-visual-studio-light.png"
+  },
+  {
+    "name": "code-typing",
+    "type": "block",
+    "title": "Code Typing",
+    "description": "Token-streamed typing reveal with a caret that tracks the frontier — deterministic, no CSS animation.",
+    "tags": [
+      "code",
+      "code-animation",
+      "typing",
+      "developer"
+    ],
+    "href": "/catalog/blocks/code-typing",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-typing.png"
+  },
+  {
+    "name": "cross-warp-morph",
+    "type": "block",
+    "title": "Cross Warp Morph",
+    "description": "Shader transition with cross-warped morphing",
+    "tags": [
+      "transition",
+      "shader"
+    ],
+    "href": "/catalog/blocks/cross-warp-morph",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/cross-warp-morph.png"
+  },
+  {
+    "name": "data-chart",
+    "type": "block",
+    "title": "Data Chart",
+    "description": "Animated bar + line chart with staggered reveal, NYT-style typography, and value labels",
+    "tags": [
+      "data",
+      "chart",
+      "statistics"
+    ],
+    "href": "/catalog/blocks/data-chart",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/data-chart.png"
+  },
+  {
+    "name": "domain-warp-dissolve",
+    "type": "block",
+    "title": "Domain Warp Dissolve",
+    "description": "Shader transition with fractal noise domain warping",
+    "tags": [
+      "transition",
+      "shader"
+    ],
+    "href": "/catalog/blocks/domain-warp-dissolve",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/domain-warp-dissolve.png"
+  },
+  {
+    "name": "editorial-flash-overlay",
+    "type": "block",
+    "title": "Editorial Flash Overlay",
+    "description": "Finite neutral-warm light layers for a seek-safe camera-flash cut or social reveal",
+    "tags": [
+      "flash",
+      "editorial",
+      "social",
+      "light",
+      "transition",
+      "overlay",
+      "media-treatment-overlay"
+    ],
+    "href": "/catalog/blocks/editorial-flash-overlay",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/editorial-flash-overlay.png"
+  },
+  {
+    "name": "flash-through-white",
+    "type": "block",
+    "title": "Flash Through White",
+    "description": "Shader transition with white flash crossfade",
+    "tags": [
+      "transition",
+      "shader"
+    ],
+    "href": "/catalog/blocks/flash-through-white",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/flash-through-white.png"
+  },
+  {
+    "name": "flowchart",
+    "type": "block",
+    "title": "Flowchart",
+    "description": "Animated decision tree with SVG connectors, sticky-note nodes, cursor interaction, and typing correction",
+    "tags": [
+      "diagram",
+      "flowchart",
+      "interactive"
+    ],
+    "href": "/catalog/blocks/flowchart",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/flowchart.png"
+  },
+  {
+    "name": "flowchart-vertical",
+    "type": "block",
+    "title": "Flowchart Vertical",
+    "description": "Portrait animated decision tree with SVG connectors, sticky-note nodes, cursor interaction, and typing correction",
+    "tags": [
+      "diagram",
+      "flowchart",
+      "interactive",
+      "portrait"
+    ],
+    "href": "/catalog/blocks/flowchart-vertical",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/flowchart-vertical.png"
+  },
+  {
+    "name": "freeze-frame-dressing",
+    "type": "block",
+    "title": "Freeze-Frame Dressing",
+    "description": "Timeline-driven paper, tape, and flash dressing for a freeze-frame or background-removed subject",
+    "tags": [
+      "freeze-frame",
+      "cutout",
+      "scrapbook",
+      "paper",
+      "social",
+      "overlay",
+      "media-treatment-overlay"
+    ],
+    "href": "/catalog/blocks/freeze-frame-dressing",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/freeze-frame-dressing.png"
+  },
+  {
+    "name": "glitch",
+    "type": "block",
+    "title": "Glitch",
+    "description": "Shader transition with digital glitch artifacts",
+    "tags": [
+      "transition",
+      "shader"
+    ],
+    "href": "/catalog/blocks/glitch",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/glitch.png"
+  },
+  {
+    "name": "grain-overlay",
+    "type": "component",
+    "title": "Grain Overlay",
+    "description": "Animated film grain texture overlay using CSS keyframes — adds warmth and analog character to any composition",
+    "tags": [
+      "texture",
+      "grain",
+      "overlay",
+      "film"
+    ],
+    "href": "/catalog/components/grain-overlay",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/grain-overlay.png"
+  },
+  {
+    "name": "gravitational-lens",
+    "type": "block",
+    "title": "Gravitational Lens",
+    "description": "Shader transition with gravitational lensing distortion",
+    "tags": [
+      "transition",
+      "shader"
+    ],
+    "href": "/catalog/blocks/gravitational-lens",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/gravitational-lens.png"
+  },
+  {
+    "name": "grid-pixelate-wipe",
+    "type": "component",
+    "title": "Grid Pixelate Wipe",
+    "description": "Transition effect where the screen dissolves into a grid of squares that fade out with staggered timing — use between scenes",
+    "tags": [
+      "transition",
+      "wipe",
+      "grid",
+      "pixelate"
+    ],
+    "href": "/catalog/components/grid-pixelate-wipe",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/grid-pixelate-wipe.png"
+  },
+  {
+    "name": "hw-arrow",
+    "type": "component",
+    "title": "Hand-Drawn Arrow",
+    "description": "Wobbled draw-on arrow with straight, gentle, and swoop curve presets; boils while on screen",
+    "tags": [
+      "handwritten",
+      "annotation",
+      "arrow",
+      "overlay"
+    ],
+    "href": "/catalog/components/hw-arrow",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/hw-arrow.png"
+  },
+  {
+    "name": "hw-boil",
+    "type": "component",
+    "title": "Hand-Drawn Boil",
+    "description": "Hand-drawn jitter that re-poses every N frames, as seek-safe helpers: pose derives from quantized timeline time through a seeded hash; includes the shared onUpdate dispatcher and a wobbled-ellipse path generator",
+    "tags": [
+      "handwritten",
+      "effect",
+      "annotation"
+    ],
+    "href": "/catalog/components/hw-boil",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/hw-boil.png"
+  },
+  {
+    "name": "hw-box-label",
+    "type": "component",
+    "title": "Hand-Drawn Box Label",
+    "description": "Wobbled rounded rectangle draws around a region with a handwritten label above or centered",
+    "tags": [
+      "handwritten",
+      "annotation",
+      "overlay"
+    ],
+    "href": "/catalog/components/hw-box-label",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/hw-box-label.png"
+  },
+  {
+    "name": "hw-callout-circle",
+    "type": "component",
+    "title": "Scribble Callout Circle",
+    "description": "Wobbled ellipse draws around a target with optional scribble fill, curved connector, and handwritten label",
+    "tags": [
+      "handwritten",
+      "annotation",
+      "callout",
+      "overlay"
+    ],
+    "href": "/catalog/components/hw-callout-circle",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/hw-callout-circle.png"
+  },
+  {
+    "name": "hw-frame",
+    "type": "block",
+    "title": "Sketched Frame",
+    "description": "Media in a hand-drawn border with corner doodles and a handwritten caption; the unit tilts slightly and boils (images inside the block; keep live footage in the host)",
+    "tags": [
+      "handwritten",
+      "frame",
+      "media"
+    ],
+    "href": "/catalog/blocks/hw-frame",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/hw-frame.png"
+  },
+  {
+    "name": "hw-path-text",
+    "type": "block",
+    "title": "Text Along a Path",
+    "description": "Handwriting flowing along any SVG path with a per-character reveal; the path is the only geometry input",
+    "tags": [
+      "handwritten",
+      "typography",
+      "path",
+      "overlay"
+    ],
+    "href": "/catalog/blocks/hw-path-text",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/hw-path-text.png"
+  },
+  {
+    "name": "hw-pipeline",
+    "type": "block",
+    "title": "Hand-Drawn Flowchart",
+    "description": "Wobbled boxes with handwritten labels joined by curved connectors, drawing on in sequence from a node list",
+    "tags": [
+      "handwritten",
+      "diagram",
+      "data-viz",
+      "overlay"
+    ],
+    "href": "/catalog/blocks/hw-pipeline",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/hw-pipeline.png"
+  },
+  {
+    "name": "hw-scribble-transition",
+    "type": "block",
+    "title": "Scribble Transition",
+    "description": "Overlay transition: scribble bands accumulate to cover the frame with a solid backstop, the host cuts beneath, and the scribble clears",
+    "tags": [
+      "handwritten",
+      "transition",
+      "wipe"
+    ],
+    "href": "/catalog/blocks/hw-scribble-transition",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/hw-scribble-transition.png"
+  },
+  {
+    "name": "hw-text-cloud",
+    "type": "block",
+    "title": "Speech Bubble",
+    "description": "Hand-drawn speech bubble with a positionable tail: outline draws on, paper fill fades in, handwritten text types per character; boils",
+    "tags": [
+      "handwritten",
+      "speech-bubble",
+      "overlay"
+    ],
+    "href": "/catalog/blocks/hw-text-cloud",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/hw-text-cloud.png"
+  },
+  {
+    "name": "hw-title",
+    "type": "block",
+    "title": "Handwritten Title",
+    "description": "Handwritten display text with a scalar-driven word-by-word highlight sweep and a seeded squiggle underline sized to the text; boils",
+    "tags": [
+      "handwritten",
+      "typography",
+      "title-card",
+      "overlay"
+    ],
+    "href": "/catalog/blocks/hw-title",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/hw-title.png"
+  },
+  {
+    "name": "hw-underline",
+    "type": "component",
+    "title": "Squiggle Marks",
+    "description": "Hand-drawn squiggle underline, double-pass strikethrough, and bracket marks that draw on",
+    "tags": [
+      "handwritten",
+      "annotation",
+      "text-treatment"
+    ],
+    "href": "/catalog/components/hw-underline",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/hw-underline.png"
+  },
+  {
+    "name": "instagram-follow",
+    "type": "block",
+    "title": "Instagram Follow",
+    "description": "Animated Instagram follow overlay with profile card and follow button",
+    "tags": [
+      "social",
+      "overlay",
+      "instagram"
+    ],
+    "href": "/catalog/blocks/instagram-follow",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/instagram-follow.png"
+  },
+  {
+    "name": "ios26-liquid-glass",
+    "type": "block",
+    "title": "iOS 26 Liquid Glass Home Screen",
+    "description": "3D iPhone with a normal iOS 26 home screen, liquid glass app icons, shader wallpaper, dock, and fluid glass notifications that drop from the status area onto a GLTF device model.",
+    "tags": [
+      "liquid-glass-html-in-canvas",
+      "webgpu",
+      "3d",
+      "iphone",
+      "ios26",
+      "notifications",
+      "gltf",
+      "html-in-canvas"
+    ],
+    "href": "/catalog/blocks/ios26-liquid-glass",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/ios26-liquid-glass.png"
+  },
+  {
+    "name": "light-leak",
+    "type": "block",
+    "title": "Light Leak",
+    "description": "Shader transition with cinematic light leak overlay",
+    "tags": [
+      "transition",
+      "shader"
+    ],
+    "href": "/catalog/blocks/light-leak",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/light-leak.png"
+  },
+  {
+    "name": "liquid-glass-context-menu",
+    "type": "block",
+    "title": "Liquid Glass Context Menu",
+    "description": "Frosted glass context menu panel drifting over an aurora shader background",
+    "tags": [
+      "html-in-canvas",
+      "liquid-glass-html-in-canvas",
+      "webgpu"
+    ],
+    "href": "/catalog/blocks/liquid-glass-context-menu",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/liquid-glass-context-menu.png"
+  },
+  {
+    "name": "liquid-glass-media-controls",
+    "type": "block",
+    "title": "Liquid Glass Media Controls",
+    "description": "Frosted glass media control panels spreading over an aurora shader background",
+    "tags": [
+      "html-in-canvas",
+      "liquid-glass-html-in-canvas",
+      "webgpu"
+    ],
+    "href": "/catalog/blocks/liquid-glass-media-controls",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/liquid-glass-media-controls.png"
+  },
+  {
+    "name": "liquid-glass-notification",
+    "type": "block",
+    "title": "Liquid Glass Notification",
+    "description": "Frosted glass notification cards floating over an aurora shader background",
+    "tags": [
+      "html-in-canvas",
+      "liquid-glass-html-in-canvas",
+      "webgpu"
+    ],
+    "href": "/catalog/blocks/liquid-glass-notification",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/liquid-glass-notification.png"
+  },
+  {
+    "name": "liquid-glass-widgets",
+    "type": "block",
+    "title": "Liquid Glass Widgets",
+    "description": "Frosted glass stat cards, showcase panel and pill chips over an aurora shader background",
+    "tags": [
+      "html-in-canvas",
+      "liquid-glass-html-in-canvas",
+      "webgpu"
+    ],
+    "href": "/catalog/blocks/liquid-glass-widgets",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/liquid-glass-widgets.png"
+  },
+  {
+    "name": "logo-outro",
+    "type": "block",
+    "title": "Logo Outro",
+    "description": "Cinematic logo reveal with piece-by-piece assembly, glow bloom, tagline fade-in, and URL pill",
+    "tags": [
+      "branding",
+      "outro",
+      "logo"
+    ],
+    "href": "/catalog/blocks/logo-outro",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/logo-outro.png"
+  },
+  {
+    "name": "lower-third-bild",
+    "type": "block",
+    "title": "Lower Third — BILD Style",
+    "description": "News-style lower third with tight-fit text boxes: white headline bar with red drop-shadow, red sub-line with white drop-shadow.",
+    "tags": [
+      "broadcast",
+      "lower-third",
+      "news",
+      "overlay"
+    ],
+    "href": "/catalog/blocks/lower-third-bild",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/lower-third-bild.png"
+  },
+  {
+    "name": "lt-accent-underline",
+    "type": "block",
+    "title": "Lower Third — Accent Underline",
+    "description": "Cardless lower third for footage overlay: name rises, an accent rule draws left-to-right, role fades in; text-shadowed for legibility",
+    "tags": [
+      "lower-third",
+      "overlay",
+      "podcast",
+      "interview",
+      "minimal"
+    ],
+    "href": "/catalog/blocks/lt-accent-underline",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/lt-accent-underline.png"
+  },
+  {
+    "name": "lt-bold-block",
+    "type": "block",
+    "title": "Lower Third — Bold Block",
+    "description": "High-energy podcast lower third: solid dark block wipes in, uppercase name slams up, accent tag pops",
+    "tags": [
+      "lower-third",
+      "overlay",
+      "podcast",
+      "interview",
+      "bold"
+    ],
+    "href": "/catalog/blocks/lt-bold-block",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/lt-bold-block.png"
+  },
+  {
+    "name": "lt-clean-bar",
+    "type": "block",
+    "title": "Lower Third — Clean Bar",
+    "description": "Minimal white-card lower third for podcasts/interviews: accent tab, name + role, clip-wipe entrance",
+    "tags": [
+      "lower-third",
+      "overlay",
+      "podcast",
+      "interview"
+    ],
+    "href": "/catalog/blocks/lt-clean-bar",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/lt-clean-bar.png"
+  },
+  {
+    "name": "lt-color-block",
+    "type": "block",
+    "title": "Lower Third — Color Block",
+    "description": "High-energy lower third: bold accent-color block slides in with overshoot, condensed name + mono role",
+    "tags": [
+      "lower-third",
+      "overlay",
+      "podcast",
+      "interview",
+      "bold"
+    ],
+    "href": "/catalog/blocks/lt-color-block",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/lt-color-block.png"
+  },
+  {
+    "name": "lt-dark-card",
+    "type": "block",
+    "title": "Lower Third — Dark Card",
+    "description": "Charcoal card lower third for bright footage: name, drawn accent underline, role; slide-up entrance",
+    "tags": [
+      "lower-third",
+      "overlay",
+      "podcast",
+      "interview",
+      "dark"
+    ],
+    "href": "/catalog/blocks/lt-dark-card",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/lt-dark-card.png"
+  },
+  {
+    "name": "lt-kicker-name",
+    "type": "block",
+    "title": "Lower Third — Kicker Name",
+    "description": "Cardless lower third with an accent eyebrow/kicker tag, heavy name, and a drawn baseline; for footage",
+    "tags": [
+      "lower-third",
+      "overlay",
+      "podcast",
+      "interview",
+      "bold"
+    ],
+    "href": "/catalog/blocks/lt-kicker-name",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/lt-kicker-name.png"
+  },
+  {
+    "name": "lt-mask-reveal",
+    "type": "block",
+    "title": "Lower Third — Mask Reveal",
+    "description": "Cardless lower third: an accent sweep crosses and clip-path-reveals a heavy name, role fades up; for footage",
+    "tags": [
+      "lower-third",
+      "overlay",
+      "podcast",
+      "interview",
+      "bold"
+    ],
+    "href": "/catalog/blocks/lt-mask-reveal",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/lt-mask-reveal.png"
+  },
+  {
+    "name": "lt-side-rule",
+    "type": "block",
+    "title": "Lower Third — Side Rule",
+    "description": "Cardless lower third with a vertical accent bar; condensed display name + mono role, text-shadowed for footage",
+    "tags": [
+      "lower-third",
+      "overlay",
+      "podcast",
+      "interview",
+      "minimal"
+    ],
+    "href": "/catalog/blocks/lt-side-rule",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/lt-side-rule.png"
+  },
+  {
+    "name": "lt-soft-pill",
+    "type": "block",
+    "title": "Lower Third — Soft Pill",
+    "description": "Rounded white pill lower third for podcasts/interviews: status dot, name + role, scale-pop entrance",
+    "tags": [
+      "lower-third",
+      "overlay",
+      "podcast",
+      "interview",
+      "minimal"
+    ],
+    "href": "/catalog/blocks/lt-soft-pill",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/lt-soft-pill.png"
+  },
+  {
+    "name": "lt-stack-bars",
+    "type": "block",
+    "title": "Lower Third — Stack Bars",
+    "description": "Two stacked bars: a dark name bar wipes from the left, an accent role bar wipes from the right",
+    "tags": [
+      "lower-third",
+      "overlay",
+      "podcast",
+      "interview",
+      "bold"
+    ],
+    "href": "/catalog/blocks/lt-stack-bars",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/lt-stack-bars.png"
+  },
+  {
+    "name": "macos-notification",
+    "type": "block",
+    "title": "macOS Notification",
+    "description": "Animated macOS-style notification banner with app icon and message",
+    "tags": [
+      "social",
+      "overlay",
+      "notification"
+    ],
+    "href": "/catalog/blocks/macos-notification",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/macos-notification.png"
+  },
+  {
+    "name": "macos-tahoe-liquid-glass",
+    "type": "block",
+    "title": "macOS Tahoe Liquid Glass Desktop",
+    "description": "3D MacBook with a macOS Tahoe-style desktop, glass menu bar, Finder window, dock, and cinematic device camera move.",
+    "tags": [
+      "html-in-canvas",
+      "3d",
+      "macos",
+      "tahoe",
+      "gltf"
+    ],
+    "href": "/catalog/blocks/macos-tahoe-liquid-glass",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/macos-tahoe-liquid-glass.png"
+  },
+  {
+    "name": "mk-background",
+    "type": "block",
+    "title": "Minimal Gradient Background",
+    "description": "Procedural soft-blob gradient backdrop in a minimalist presentation style: two radial blobs drifting over a base color, with an animatable rounded-card bar mask and optional frosted-glass mode",
+    "tags": [
+      "background",
+      "gradient",
+      "minimal",
+      "professional",
+      "presentation"
+    ],
+    "href": "/catalog/blocks/mk-background",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/mk-background.png"
+  },
+  {
+    "name": "mk-callout-highlight",
+    "type": "block",
+    "title": "Word-Sweep Highlight",
+    "description": "A sentence whose word-by-word emphasis is driven by a single scalar — tween it to sync the highlight with a voiceover",
+    "tags": [
+      "typography",
+      "karaoke",
+      "captions",
+      "minimal"
+    ],
+    "href": "/catalog/blocks/mk-callout-highlight",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/mk-callout-highlight.png"
+  },
+  {
+    "name": "mk-clone-wall-transition",
+    "type": "block",
+    "title": "Text Clone Wall Transition",
+    "description": "Overlay transition: a tiled word wall covers the frame, inverts via difference blending, and clears — hard-cut the content beneath while covered",
+    "tags": [
+      "transition",
+      "typography",
+      "wipe"
+    ],
+    "href": "/catalog/blocks/mk-clone-wall-transition",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/mk-clone-wall-transition.png"
+  },
+  {
+    "name": "mk-emphasis-type",
+    "type": "component",
+    "title": "Background Emphasis Type",
+    "description": "Oversized low-contrast background word drifting slowly behind the subject — typography as texture",
+    "tags": [
+      "typography",
+      "text-treatment",
+      "minimal"
+    ],
+    "href": "/catalog/components/mk-emphasis-type",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/mk-emphasis-type.png"
+  },
+  {
+    "name": "mk-line-graph",
+    "type": "block",
+    "title": "Minimal Line Graph",
+    "description": "One or two SVG series draw on with dots popping and value labels riding the draw front; dim baseline axis, x-labels, color-dot legend",
+    "tags": [
+      "data-viz",
+      "chart",
+      "graph",
+      "minimal"
+    ],
+    "href": "/catalog/blocks/mk-line-graph",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/mk-line-graph.png"
+  },
+  {
+    "name": "mk-placeholder-grid",
+    "type": "block",
+    "title": "Rounded Media Grid",
+    "description": "N-up rounded-corner media grid (2-up, 3-up, 4-up, 3x2, hero plus two): per-cell inside-scale framing, staggered box-in entrance, slow settle",
+    "tags": [
+      "placeholder",
+      "media",
+      "grid",
+      "minimal"
+    ],
+    "href": "/catalog/blocks/mk-placeholder-grid",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/mk-placeholder-grid.png"
+  },
+  {
+    "name": "mk-progress-stat",
+    "type": "block",
+    "title": "Count-Up Stat Card",
+    "description": "Big-numeral statistic with count-up, label, thin progress track filling to value/max, and caption; light and dark schemes",
+    "tags": [
+      "data-viz",
+      "stat",
+      "minimal"
+    ],
+    "href": "/catalog/blocks/mk-progress-stat",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/mk-progress-stat.png"
+  },
+  {
+    "name": "mk-specs-list",
+    "type": "block",
+    "title": "Specs Checklist",
+    "description": "Left-aligned specs/traits checklist over footage or a board: rows slide in staggered with an accent underline sweep; light and dark schemes",
+    "tags": [
+      "data-viz",
+      "list",
+      "minimal",
+      "professional"
+    ],
+    "href": "/catalog/blocks/mk-specs-list",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/mk-specs-list.png"
+  },
+  {
+    "name": "mk-usage-arc",
+    "type": "component",
+    "title": "Hairline Arc Gauge",
+    "description": "Thin circular gauge that draws on while its percentage counts up; one helper call drives both",
+    "tags": [
+      "data-viz",
+      "gauge",
+      "minimal"
+    ],
+    "href": "/catalog/components/mk-usage-arc",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/mk-usage-arc.png"
+  },
+  {
+    "name": "morph-text",
+    "type": "component",
+    "title": "Morph Text",
+    "description": "Gooey text morph — cycles through an editable word list using SVG threshold + GSAP-driven blur for a fluid, satisfying transition effect",
+    "tags": [
+      "text",
+      "text-effect",
+      "typography",
+      "morph",
+      "gooey",
+      "kinetic",
+      "animation"
+    ],
+    "href": "/catalog/components/morph-text",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/morph-text.png"
+  },
+  {
+    "name": "motion-blur",
+    "type": "component",
+    "title": "Motion Blur",
+    "description": "Velocity-driven motion blur — samples element position each frame and applies a one-sided SVG feGaussianBlur ghost trail proportional to speed",
+    "tags": [
+      "effect",
+      "motion-blur",
+      "velocity",
+      "animation",
+      "physics"
+    ],
+    "href": "/catalog/components/motion-blur",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/motion-blur.png"
+  },
+  {
+    "name": "news-ticker",
+    "type": "block",
+    "title": "News Ticker",
+    "description": "Premium broadcast-style lower-third ticker with live label, headline ribbon, and scrolling news crawl.",
+    "tags": [
+      "lower-third",
+      "overlay",
+      "news",
+      "ticker"
+    ],
+    "href": "/catalog/blocks/news-ticker",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/news-ticker.png"
+  },
+  {
+    "name": "north-korea-locked-down",
+    "type": "block",
+    "title": "North Korea Locked Down",
+    "description": "Realistic map zoom into North Korea with a red scribble circle, locked-down pop-up label, and reddish editorial wash.",
+    "tags": [
+      "showcase",
+      "map",
+      "annotation",
+      "youtube",
+      "kinetic"
+    ],
+    "href": "/catalog/blocks/north-korea-locked-down",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/north-korea-locked-down.png"
+  },
+  {
+    "name": "nyc-paris-flight",
+    "type": "block",
+    "title": "NYC Paris Flight",
+    "description": "Apple-style realistic map animation with a plane flying from New York to Paris, marker circle, landing pop, and sound effects.",
+    "tags": [
+      "showcase",
+      "travel",
+      "map",
+      "youtube",
+      "sfx"
+    ],
+    "href": "/catalog/blocks/nyc-paris-flight",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/nyc-paris-flight.png"
+  },
+  {
+    "name": "organic-light-leak-overlay",
+    "type": "block",
+    "title": "Organic Light Leak Overlay",
+    "description": "Finite CSS light-leak overlay for memory beats and motivated transitions",
+    "tags": [
+      "light-leak",
+      "film",
+      "memory",
+      "transition",
+      "overlay",
+      "media-treatment-overlay"
+    ],
+    "href": "/catalog/blocks/organic-light-leak-overlay",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/organic-light-leak-overlay.png"
+  },
+  {
+    "name": "parallax-unzoom",
+    "type": "component",
+    "title": "Parallax Unzoom",
+    "description": "Reveal transition — focus card scales down from full frame as siblings parallax in to form a grid (reverse of parallax-zoom)",
+    "tags": [
+      "transition",
+      "reveal",
+      "unzoom",
+      "parallax",
+      "grid",
+      "hero"
+    ],
+    "href": "/catalog/components/parallax-unzoom",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/parallax-unzoom.png"
+  },
+  {
+    "name": "parallax-zoom",
+    "type": "component",
+    "title": "Parallax Zoom",
+    "description": "Center card scales up to fill the frame while siblings parallax outward — inspired by the eBay Playbook hero transition",
+    "tags": [
+      "transition",
+      "zoom",
+      "parallax",
+      "grid",
+      "hero"
+    ],
+    "href": "/catalog/components/parallax-zoom",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/parallax-zoom.png"
+  },
+  {
+    "name": "reddit-post",
+    "type": "block",
+    "title": "Reddit Post Card",
+    "description": "Animated Reddit post card overlay with upvotes and comments",
+    "tags": [
+      "social",
+      "overlay",
+      "reddit"
+    ],
+    "href": "/catalog/blocks/reddit-post",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/reddit-post.png"
+  },
+  {
+    "name": "ridged-burn",
+    "type": "block",
+    "title": "Ridged Burn",
+    "description": "Shader transition with ridged turbulence burn effect",
+    "tags": [
+      "transition",
+      "shader"
+    ],
+    "href": "/catalog/blocks/ridged-burn",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/ridged-burn.png"
+  },
+  {
+    "name": "ripple-waves",
+    "type": "block",
+    "title": "Ripple Waves",
+    "description": "Shader transition with concentric ripple wave distortion",
+    "tags": [
+      "transition",
+      "shader"
+    ],
+    "href": "/catalog/blocks/ripple-waves",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/ripple-waves.png"
+  },
+  {
+    "name": "sdf-iris",
+    "type": "block",
+    "title": "SDF Iris",
+    "description": "Shader transition with signed distance field iris reveal",
+    "tags": [
+      "transition",
+      "shader"
+    ],
+    "href": "/catalog/blocks/sdf-iris",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/sdf-iris.png"
+  },
+  {
+    "name": "shimmer-sweep",
+    "type": "component",
+    "title": "Shimmer Sweep",
+    "description": "Animated light sweep across text or elements using a CSS gradient mask — ideal for AI accents and premium reveals",
+    "tags": [
+      "text",
+      "shimmer",
+      "highlight",
+      "effect"
+    ],
+    "href": "/catalog/components/shimmer-sweep",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/shimmer-sweep.png"
+  },
+  {
+    "name": "spain-map",
+    "type": "block",
+    "title": "Spain Map",
+    "description": "Animated Spain choropleth by autonomous community with staggered reveals and gradient legend — D3 conic conformal projection",
+    "tags": [
+      "data",
+      "map",
+      "geography",
+      "spain",
+      "europe",
+      "choropleth"
+    ],
+    "href": "/catalog/blocks/spain-map",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/spain-map.png"
+  },
+  {
+    "name": "spotify-card",
+    "type": "block",
+    "title": "Spotify Now Playing",
+    "description": "Animated Spotify now-playing card with album art and progress bar",
+    "tags": [
+      "social",
+      "overlay",
+      "spotify"
+    ],
+    "href": "/catalog/blocks/spotify-card",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/spotify-card.png"
+  },
+  {
+    "name": "swirl-vortex",
+    "type": "block",
+    "title": "Swirl Vortex",
+    "description": "Shader transition with swirling vortex distortion",
+    "tags": [
+      "transition",
+      "shader"
+    ],
+    "href": "/catalog/blocks/swirl-vortex",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/swirl-vortex.png"
+  },
+  {
+    "name": "texture-mask-text",
+    "type": "component",
+    "title": "Texture Mask Text",
+    "description": "CSS luminance masks that cut holes through letterforms - 66 pre-built texture masks from ambientCG PBR color maps",
+    "tags": [
+      "text",
+      "text-effect",
+      "effect",
+      "texture",
+      "mask"
+    ],
+    "href": "/catalog/components/texture-mask-text",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/texture-mask-text.png"
+  },
+  {
+    "name": "thermal-distortion",
+    "type": "block",
+    "title": "Thermal Distortion",
+    "description": "Shader transition with heat haze thermal distortion",
+    "tags": [
+      "transition",
+      "shader"
+    ],
+    "href": "/catalog/blocks/thermal-distortion",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/thermal-distortion.png"
+  },
+  {
+    "name": "tiktok-follow",
+    "type": "block",
+    "title": "TikTok Follow",
+    "description": "Animated TikTok follow overlay with profile card and follow button",
+    "tags": [
+      "social",
+      "overlay",
+      "tiktok"
+    ],
+    "href": "/catalog/blocks/tiktok-follow",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/tiktok-follow.png"
+  },
+  {
+    "name": "transitions-3d",
+    "type": "block",
+    "title": "3D Transitions",
+    "description": "Showcase of 3D perspective flip and rotate transitions",
+    "tags": [
+      "transition",
+      "showcase"
+    ],
+    "href": "/catalog/blocks/transitions-3d",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/transitions-3d.png"
+  },
+  {
+    "name": "transitions-blur",
+    "type": "block",
+    "title": "Blur Transitions",
+    "description": "Showcase of blur-based transitions between scenes",
+    "tags": [
+      "transition",
+      "showcase"
+    ],
+    "href": "/catalog/blocks/transitions-blur",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/transitions-blur.png"
+  },
+  {
+    "name": "transitions-cover",
+    "type": "block",
+    "title": "Cover Transitions",
+    "description": "Showcase of cover/uncover slide transitions",
+    "tags": [
+      "transition",
+      "showcase"
+    ],
+    "href": "/catalog/blocks/transitions-cover",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/transitions-cover.png"
+  },
+  {
+    "name": "transitions-destruction",
+    "type": "block",
+    "title": "Destruction Transitions",
+    "description": "Showcase of destructive break-apart transitions",
+    "tags": [
+      "transition",
+      "showcase"
+    ],
+    "href": "/catalog/blocks/transitions-destruction",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/transitions-destruction.png"
+  },
+  {
+    "name": "transitions-dissolve",
+    "type": "block",
+    "title": "Dissolve Transitions",
+    "description": "Showcase of dissolve and fade transitions",
+    "tags": [
+      "transition",
+      "showcase"
+    ],
+    "href": "/catalog/blocks/transitions-dissolve",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/transitions-dissolve.png"
+  },
+  {
+    "name": "transitions-distortion",
+    "type": "block",
+    "title": "Distortion Transitions",
+    "description": "Showcase of warp and distortion transitions",
+    "tags": [
+      "transition",
+      "showcase"
+    ],
+    "href": "/catalog/blocks/transitions-distortion",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/transitions-distortion.png"
+  },
+  {
+    "name": "transitions-grid",
+    "type": "block",
+    "title": "Grid Transitions",
+    "description": "Showcase of grid-based tile transitions",
+    "tags": [
+      "transition",
+      "showcase"
+    ],
+    "href": "/catalog/blocks/transitions-grid",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/transitions-grid.png"
+  },
+  {
+    "name": "transitions-light",
+    "type": "block",
+    "title": "Light Transitions",
+    "description": "Showcase of light-based glow and flash transitions",
+    "tags": [
+      "transition",
+      "showcase"
+    ],
+    "href": "/catalog/blocks/transitions-light",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/transitions-light.png"
+  },
+  {
+    "name": "transitions-mechanical",
+    "type": "block",
+    "title": "Mechanical Transitions",
+    "description": "Showcase of mechanical shutter and iris transitions",
+    "tags": [
+      "transition",
+      "showcase"
+    ],
+    "href": "/catalog/blocks/transitions-mechanical",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/transitions-mechanical.png"
+  },
+  {
+    "name": "transitions-other",
+    "type": "block",
+    "title": "Other Transitions",
+    "description": "Showcase of miscellaneous creative transitions",
+    "tags": [
+      "transition",
+      "showcase"
+    ],
+    "href": "/catalog/blocks/transitions-other",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/transitions-other.png"
+  },
+  {
+    "name": "transitions-push",
+    "type": "block",
+    "title": "Push Transitions",
+    "description": "Showcase of push and slide transitions",
+    "tags": [
+      "transition",
+      "showcase"
+    ],
+    "href": "/catalog/blocks/transitions-push",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/transitions-push.png"
+  },
+  {
+    "name": "transitions-radial",
+    "type": "block",
+    "title": "Radial Transitions",
+    "description": "Showcase of radial wipe and reveal transitions",
+    "tags": [
+      "transition",
+      "showcase"
+    ],
+    "href": "/catalog/blocks/transitions-radial",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/transitions-radial.png"
+  },
+  {
+    "name": "transitions-scale",
+    "type": "block",
+    "title": "Scale Transitions",
+    "description": "Showcase of scale and zoom transitions",
+    "tags": [
+      "transition",
+      "showcase"
+    ],
+    "href": "/catalog/blocks/transitions-scale",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/transitions-scale.png"
+  },
+  {
+    "name": "ui-3d-reveal",
+    "type": "block",
+    "title": "3D UI Reveal",
+    "description": "Perspective 3D reveal animation for UI elements",
+    "tags": [
+      "showcase",
+      "3d",
+      "reveal"
+    ],
+    "href": "/catalog/blocks/ui-3d-reveal",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/ui-3d-reveal.png"
+  },
+  {
+    "name": "us-map",
+    "type": "block",
+    "title": "US Map",
+    "description": "Animated US choropleth map with staggered state reveals, value labels, and gradient legend — pure inline SVG with GSAP",
+    "tags": [
+      "data",
+      "map",
+      "geography",
+      "usa",
+      "choropleth"
+    ],
+    "href": "/catalog/blocks/us-map",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/us-map.png"
+  },
+  {
+    "name": "us-map-bubble",
+    "type": "block",
+    "title": "US Bubble Map",
+    "description": "Animated US bubble map with proportional city markers, value callouts, and connection lines — composable with us-map",
+    "tags": [
+      "data",
+      "map",
+      "geography",
+      "usa",
+      "bubble",
+      "cities"
+    ],
+    "href": "/catalog/blocks/us-map-bubble",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/us-map-bubble.png"
+  },
+  {
+    "name": "us-map-flow",
+    "type": "block",
+    "title": "US Flow Map",
+    "description": "Animated connection arcs between US cities over a base map — composable origin-destination flow visualization",
+    "tags": [
+      "data",
+      "map",
+      "geography",
+      "usa",
+      "flow",
+      "connections",
+      "arcs"
+    ],
+    "href": "/catalog/blocks/us-map-flow",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/us-map-flow.png"
+  },
+  {
+    "name": "us-map-hex",
+    "type": "block",
+    "title": "US Hex Grid Map",
+    "description": "Animated hexagonal tile grid map — each state as an equal-weight hex with data fill and abbreviation label",
+    "tags": [
+      "data",
+      "map",
+      "geography",
+      "usa",
+      "hexgrid",
+      "tilegrid"
+    ],
+    "href": "/catalog/blocks/us-map-hex",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/us-map-hex.png"
+  },
+  {
+    "name": "vfx-iphone-device",
+    "type": "block",
+    "title": "iPhone & MacBook 3D Showcase",
+    "description": "Real GLTF iPhone 15 Pro Max and MacBook Pro models with live HTML-in-Canvas screen content, morphing glass lens, product review camera choreography, and 360° turntable.",
+    "tags": [
+      "html-in-canvas",
+      "3d",
+      "device",
+      "iphone",
+      "macbook",
+      "gltf"
+    ],
+    "href": "/catalog/blocks/vfx-iphone-device",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/vfx-iphone-device.png"
+  },
+  {
+    "name": "vfx-liquid-background",
+    "type": "block",
+    "title": "Liquid Background",
+    "description": "Organic liquid simulation with vertex displacement on a subdivided plane. HTML content floats above rippling fluid surface with real-time wave dynamics.",
+    "tags": [
+      "html-in-canvas",
+      "liquid",
+      "webgl",
+      "displacement",
+      "background"
+    ],
+    "href": "/catalog/blocks/vfx-liquid-background",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/vfx-liquid-background.png"
+  },
+  {
+    "name": "vfx-liquid-glass",
+    "type": "block",
+    "title": "Liquid Glass",
+    "description": "VFX composition block",
+    "tags": [
+      "html-in-canvas",
+      "webgl"
+    ],
+    "href": "/catalog/blocks/vfx-liquid-glass",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/vfx-liquid-glass.png"
+  },
+  {
+    "name": "vfx-magnetic",
+    "type": "block",
+    "title": "Magnetic",
+    "description": "VFX composition block",
+    "tags": [
+      "html-in-canvas",
+      "webgl"
+    ],
+    "href": "/catalog/blocks/vfx-magnetic",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/vfx-magnetic.png"
+  },
+  {
+    "name": "vfx-portal",
+    "type": "block",
+    "title": "Portal",
+    "description": "VFX composition block",
+    "tags": [
+      "html-in-canvas",
+      "webgl"
+    ],
+    "href": "/catalog/blocks/vfx-portal",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/vfx-portal.png"
+  },
+  {
+    "name": "vfx-shatter",
+    "type": "block",
+    "title": "Shatter",
+    "description": "VFX composition block",
+    "tags": [
+      "html-in-canvas",
+      "webgl"
+    ],
+    "href": "/catalog/blocks/vfx-shatter",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/vfx-shatter.png"
+  },
+  {
+    "name": "vfx-text-cursor",
+    "type": "block",
+    "title": "VFX Text Cursor",
+    "description": "Dramatic text reveal with cursor glow, chromatic shadow rays, and directional lighting on a black stage. Canvas-based shader post-processing with spectral color edges.",
+    "tags": [
+      "html-in-canvas",
+      "text",
+      "shader",
+      "cursor",
+      "chromatic"
+    ],
+    "href": "/catalog/blocks/vfx-text-cursor",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/vfx-text-cursor.png"
+  },
+  {
+    "name": "vignette",
+    "type": "component",
+    "title": "Vignette",
+    "description": "Cinematic radial vignette overlay using a pure-CSS gradient — darkens the edges to pull focus toward the center",
+    "tags": [
+      "vignette",
+      "overlay",
+      "cinematic",
+      "effect"
+    ],
+    "href": "/catalog/components/vignette",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/vignette.png"
+  },
+  {
+    "name": "vpn-youtube-spot",
+    "type": "block",
+    "title": "VPN YouTube Spot",
+    "description": "Snappy Apple-style YouTube insert showing a phone finding and installing a friendly VPN app with sound effects.",
+    "tags": [
+      "app",
+      "showcase",
+      "youtube",
+      "sfx"
+    ],
+    "href": "/catalog/blocks/vpn-youtube-spot",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/vpn-youtube-spot.png"
+  },
+  {
+    "name": "whip-pan",
+    "type": "block",
+    "title": "Whip Pan",
+    "description": "Shader transition simulating a fast camera whip pan",
+    "tags": [
+      "transition",
+      "shader"
+    ],
+    "href": "/catalog/blocks/whip-pan",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/whip-pan.png"
+  },
+  {
+    "name": "world-map",
+    "type": "block",
+    "title": "World Map",
+    "description": "Animated world choropleth with country-by-country reveal, tooltip labels, and rotating globe inset — D3 Natural Earth projection",
+    "tags": [
+      "data",
+      "map",
+      "geography",
+      "world",
+      "choropleth"
+    ],
+    "href": "/catalog/blocks/world-map",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/world-map.png"
+  },
+  {
+    "name": "x-post",
+    "type": "block",
+    "title": "X Post Card",
+    "description": "Animated X/Twitter post card overlay with engagement metrics",
+    "tags": [
+      "social",
+      "overlay",
+      "twitter"
+    ],
+    "href": "/catalog/blocks/x-post",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/x-post.png"
+  },
+  {
+    "name": "yt-camera-move",
+    "type": "component",
+    "title": "Camera Punch-In",
+    "description": "Dynamic zoom, slide, and 3D tilt-pan helpers for any wrapper (video, include, card) with cubic-easing defaults and an edge-defocus pulse overlay",
+    "tags": [
+      "camera",
+      "zoom",
+      "effect",
+      "creator"
+    ],
+    "href": "/catalog/components/yt-camera-move",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/yt-camera-move.png"
+  },
+  {
+    "name": "yt-circle-pointer",
+    "type": "component",
+    "title": "Pointer Circle + Countdown",
+    "description": "Draw-on annotation ellipse around a target plus a countdown chip that pulses each tick",
+    "tags": [
+      "annotation",
+      "countdown",
+      "overlay"
+    ],
+    "href": "/catalog/components/yt-circle-pointer",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/yt-circle-pointer.png"
+  },
+  {
+    "name": "yt-comment-card",
+    "type": "block",
+    "title": "Comment Cards",
+    "description": "Social comments typing on over footage: avatar pop, username and time, per-character typewriter, likes row; image avatars or initials chips",
+    "tags": [
+      "social",
+      "comments",
+      "creator",
+      "overlay"
+    ],
+    "href": "/catalog/blocks/yt-comment-card",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/yt-comment-card.png"
+  },
+  {
+    "name": "yt-feather-highlight",
+    "type": "component",
+    "title": "Feathered Spotlight",
+    "description": "Dims the frame except a feathered ellipse; the hole's position and size are CSS variables, so helpers glide the spotlight between targets",
+    "tags": [
+      "highlight",
+      "spotlight",
+      "effect",
+      "overlay"
+    ],
+    "href": "/catalog/components/yt-feather-highlight",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/yt-feather-highlight.png"
+  },
+  {
+    "name": "yt-lcd-background",
+    "type": "block",
+    "title": "Scanline Board Background",
+    "description": "Textured paper board: scanlines with slow drift, optional pixel grid, static grain, and display text with a blur-focus entrance and chromatic-fringe title",
+    "tags": [
+      "background",
+      "texture",
+      "creator"
+    ],
+    "href": "/catalog/blocks/yt-lcd-background",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/yt-lcd-background.png"
+  },
+  {
+    "name": "yt-logo-intro",
+    "type": "block",
+    "title": "Logo Intro Sequence",
+    "description": "Logo stamp pops on a lined board, a kicker line gives way to the title with an accent arrow chip; seeded line distortion",
+    "tags": [
+      "logo",
+      "intro",
+      "creator"
+    ],
+    "href": "/catalog/blocks/yt-logo-intro",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/yt-logo-intro.png"
+  },
+  {
+    "name": "yt-lower-third",
+    "type": "block",
+    "title": "YouTube Lower Third",
+    "description": "Animated YouTube subscribe lower third with avatar and channel info",
+    "tags": [
+      "social",
+      "overlay",
+      "youtube"
+    ],
+    "href": "/catalog/blocks/yt-lower-third",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/yt-lower-third.png"
+  },
+  {
+    "name": "yt-prism-title",
+    "type": "block",
+    "title": "Chromatic Fringe Title",
+    "description": "Display title on a transparent root: blur-focus entrance, red/blue fringe that settles then breathes, perspective bow, slow scale drift",
+    "tags": [
+      "typography",
+      "title-card",
+      "creator"
+    ],
+    "href": "/catalog/blocks/yt-prism-title",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/yt-prism-title.png"
+  },
+  {
+    "name": "yt-screen-warp",
+    "type": "component",
+    "title": "On-Screen Display Effect",
+    "description": "Grid, scanline, vignette, and sheen overlay plus a 3D-warp wrapper class that makes footage read as if playing on a physical display",
+    "tags": [
+      "effect",
+      "overlay",
+      "texture"
+    ],
+    "href": "/catalog/components/yt-screen-warp",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/yt-screen-warp.png"
+  },
+  {
+    "name": "yt-vertical-fill",
+    "type": "block",
+    "title": "Vertical Media Filler",
+    "description": "Portrait media filling a widescreen frame via blurred-scale, mirror, or copy side fills; grid texture and foreground contrast lift (images inside the block; keep live footage in the host)",
+    "tags": [
+      "placeholder",
+      "vertical",
+      "media"
+    ],
+    "href": "/catalog/blocks/yt-vertical-fill",
+    "preview": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/yt-vertical-fill.png"
+  }
 ]
diff --git a/registry/blocks/hw-path-text/demo.html b/registry/blocks/hw-path-text/demo.html
new file mode 100644
index 000000000..f8aae307d
--- /dev/null
+++ b/registry/blocks/hw-path-text/demo.html
@@ -0,0 +1,196 @@
+<!doctype html>
+<!-- Demo plate for the catalog preview. Identical to hw-path-text.html except the
+     root background, which is opaque here so the transparent overlay reads.
+     Not installed by `hyperframes add` - registry-item.json lists hw-path-text.html only. -->
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
+    <style>
+      @font-face {
+        font-family: "Caveat";
+        src: url("assets/fonts/Caveat-700-latin.woff2") format("woff2");
+        font-weight: 700;
+        font-display: block;
+      }
+      *,
+      *::before,
+      *::after {
+        margin: 0;
+        padding: 0;
+        box-sizing: border-box;
+      }
+      body {
+        background: #17161a;
+        overflow: hidden;
+      }
+      #hw-pt-root {
+        --hw-font-print: "Caveat", cursive;
+        --hw-font-script: "Caveat", cursive;
+        --hw-ink: #f4f2ec;
+
+        position: relative;
+        width: 1920px;
+        height: 1080px;
+        overflow: hidden;
+        background: transparent;
+        font-family: var(--hw-font-print, "Caveat", cursive);
+      }
+      #hw-pt-svg {
+        position: absolute;
+        inset: 0;
+        width: 100%;
+        height: 100%;
+        overflow: visible;
+      }
+      /* The textPath carrier is geometry only — without fill:none it inherits
+         SVG's default black fill and renders as a solid blob under the text. */
+      #hw-pt-path {
+        fill: none;
+      }
+      #hw-pt-guide {
+        fill: none;
+        stroke: rgba(244, 242, 236, 0.22);
+        stroke-width: 3;
+        stroke-dasharray: 2 14;
+        stroke-linecap: round;
+      }
+      #hw-pt-svg text {
+        font-family: var(--hw-font-print, "Caveat", cursive);
+        font-weight: 700;
+        fill: var(--hw-ink);
+      }
+      #hw-pt-svg tspan {
+        opacity: 0;
+      }
+    </style>
+  </head>
+  <body>
+    <div
+      id="hw-pt-root"
+      data-composition-id="hw-path-text"
+      data-start="0"
+      data-duration="6"
+      data-width="1920"
+      data-height="1080"
+    >
+      <svg id="hw-pt-svg" viewBox="0 0 1920 1080">
+        <path id="hw-pt-path" d=""></path>
+        <path id="hw-pt-guide" d=""></path>
+        <text id="hw-pt-text" font-size="92">
+          <textPath id="hw-pt-tp" href="#hw-pt-path" startOffset="4%"></textPath>
+        </text>
+      </svg>
+      <div
+        id="hw-pt-drv"
+        class="clip"
+        data-start="0"
+        data-duration="6"
+        data-track-index="0"
+        style="position:absolute;width:1px;height:1px;opacity:0;pointer-events:none"
+      ></div>
+    </div>
+    <script>
+      (function () {
+        window.__timelines = window.__timelines || {};
+
+        /* ---- published parameters ----
+           Handwriting along any path — custom path text, natively via
+           SVG textPath (no Fusion overlay). CONFIG.d is the whole design. */
+        var CONFIG = {
+          text: "come on this wild journey with me...",
+          d: "M 220 700 C 520 480, 900 820, 1230 560 S 1700 380, 1780 420",
+          fontSize: 92,
+          showGuide: true, // faint dotted guide under the writing
+          typeCharDelay: 0.05,
+          seed: 12,
+          boil: { enabled: true, amp: 1.4, rot: 0.3, frameDrop: 3 },
+          animationOut: true,
+        };
+
+        var DUR = 6;
+        function clamp(v, lo, hi) {
+          return Math.min(hi, Math.max(lo, v));
+        }
+        var OUT = clamp(DUR * 0.06, 0.25, 0.6);
+
+        /* hw family runtime */
+        window.hwOnUpdate = function (tl, fn) {
+          if (!tl.__hwRenders) {
+            tl.__hwRenders = [];
+            tl.eventCallback("onUpdate", function () {
+              for (var i = 0; i < tl.__hwRenders.length; i++) tl.__hwRenders[i]();
+            });
+          }
+          tl.__hwRenders.push(fn);
+          fn();
+        };
+        window.hwHash = function (n, seed) {
+          var x = Math.sin(n * 127.1 + (seed || 1) * 311.7) * 43758.5453;
+          return (x - Math.floor(x)) * 2 - 1;
+        };
+        window.hwBoil = function (tl, target, opts) {
+          opts = opts || {};
+          var amp = opts.amp !== undefined ? opts.amp : 1.6;
+          var rot = opts.rot !== undefined ? opts.rot : 0.5;
+          var fps = opts.fps || 30;
+          var drop = opts.frameDrop || 3;
+          var seed = opts.seed || 1;
+          var els = gsap.utils.toArray(target);
+          window.hwOnUpdate(tl, function () {
+            var step = Math.floor((tl.time() * fps) / drop);
+            for (var i = 0; i < els.length; i++) {
+              gsap.set(els[i], {
+                x: window.hwHash(step * 3 + i * 97, seed) * amp,
+                y: window.hwHash(step * 3 + 1 + i * 97, seed) * amp,
+                rotation: (opts.baseRot || 0) + window.hwHash(step * 3 + 2 + i * 97, seed) * rot,
+              });
+            }
+          });
+        };
+
+        document.getElementById("hw-pt-path").setAttribute("d", CONFIG.d);
+        if (CONFIG.showGuide) document.getElementById("hw-pt-guide").setAttribute("d", CONFIG.d);
+        document.getElementById("hw-pt-text").setAttribute("font-size", CONFIG.fontSize);
+
+        /* per-char tspans along the path */
+        var NS = "http://www.w3.org/2000/svg";
+        var tp = document.getElementById("hw-pt-tp");
+        Array.from(CONFIG.text).forEach(function (ch) {
+          var t = document.createElementNS(NS, "tspan");
+          t.textContent = ch;
+          tp.appendChild(t);
+        });
+
+        var tl = gsap.timeline({ paused: true });
+
+        /* guide draws first, then the handwriting types along it */
+        var guide = document.getElementById("hw-pt-guide");
+        if (CONFIG.showGuide) {
+          var glen = guide.getTotalLength();
+          gsap.set(guide, { strokeDasharray: "2 14", strokeDashoffset: glen });
+          tl.to(guide, { strokeDashoffset: 0, duration: 0.9, ease: "power2.inOut" }, 0.2);
+        }
+        var chars = tp.querySelectorAll("tspan");
+        var delay = Math.min(CONFIG.typeCharDelay, 2.6 / Math.max(1, chars.length));
+        tl.to(chars, { opacity: 1, duration: 0.03, stagger: delay, ease: "none" }, 0.7);
+
+        if (CONFIG.boil.enabled) {
+          window.hwBoil(tl, "#hw-pt-svg", {
+            amp: CONFIG.boil.amp,
+            rot: CONFIG.boil.rot,
+            frameDrop: CONFIG.boil.frameDrop,
+            seed: CONFIG.seed,
+          });
+        }
+
+        if (CONFIG.animationOut) {
+          tl.to("#hw-pt-svg", { opacity: 0, duration: OUT, ease: "power2.in" }, DUR - OUT - 0.05);
+        }
+        tl.set("#hw-pt-root", { visibility: "hidden" }, DUR - 0.02);
+
+        window.__timelines["hw-path-text"] = tl;
+      })();
+    </script>
+  </body>
+</html>
diff --git a/registry/blocks/hw-path-text/hw-path-text.html b/registry/blocks/hw-path-text/hw-path-text.html
index 713a1812d..2c48cbddb 100644
--- a/registry/blocks/hw-path-text/hw-path-text.html
+++ b/registry/blocks/hw-path-text/hw-path-text.html
@@ -40,6 +40,11 @@
         height: 100%;
         overflow: visible;
       }
+      /* The textPath carrier is geometry only — without fill:none it inherits
+         SVG's default black fill and renders as a solid blob under the text. */
+      #hw-pt-path {
+        fill: none;
+      }
       #hw-pt-guide {
         fill: none;
         stroke: rgba(244, 242, 236, 0.22);
diff --git a/registry/blocks/hw-path-text/registry-item.json b/registry/blocks/hw-path-text/registry-item.json
index 83b98b4ff..d2a0db5c7 100644
--- a/registry/blocks/hw-path-text/registry-item.json
+++ b/registry/blocks/hw-path-text/registry-item.json
@@ -4,7 +4,7 @@
   "type": "hyperframes:block",
   "title": "Text Along a Path",
   "description": "Handwriting flowing along any SVG path with a per-character reveal; the path is the only geometry input",
-  "tags": ["handwritten", "typography", "path"],
+  "tags": ["handwritten", "typography", "path", "overlay"],
   "dimensions": {
     "width": 1920,
     "height": 1080
diff --git a/registry/blocks/hw-pipeline/demo.html b/registry/blocks/hw-pipeline/demo.html
new file mode 100644
index 000000000..f9d7064ff
--- /dev/null
+++ b/registry/blocks/hw-pipeline/demo.html
@@ -0,0 +1,271 @@
+<!doctype html>
+<!-- Demo plate for the catalog preview. Identical to hw-pipeline.html except the
+     root background, which is opaque here so the transparent overlay reads.
+     Not installed by `hyperframes add` - registry-item.json lists hw-pipeline.html only. -->
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
+    <style>
+      @font-face {
+        font-family: "Caveat";
+        src: url("assets/fonts/Caveat-700-latin.woff2") format("woff2");
+        font-weight: 700;
+        font-display: block;
+      }
+      *,
+      *::before,
+      *::after {
+        margin: 0;
+        padding: 0;
+        box-sizing: border-box;
+      }
+      body {
+        background: #17161a;
+        overflow: hidden;
+      }
+      #hw-pl-root {
+        --hw-font-print: "Caveat", cursive;
+        --hw-font-script: "Caveat", cursive;
+        --hw-ink: #f4f2ec;
+        --hw-accent: #6d6dff;
+
+        position: relative;
+        width: 1920px;
+        height: 1080px;
+        overflow: hidden;
+        background: transparent; /* overlays footage or boards */
+        font-family: var(--hw-font-print, "Caveat", cursive);
+      }
+      #hw-pl-svg {
+        position: absolute;
+        inset: 0;
+        width: 100%;
+        height: 100%;
+        overflow: visible;
+      }
+      #hw-pl-svg path {
+        fill: none;
+        stroke-linecap: round;
+        stroke-linejoin: round;
+      }
+      .hw-pl-box {
+        stroke: var(--hw-ink);
+        stroke-width: 6;
+      }
+      .hw-pl-conn {
+        stroke: var(--hw-accent);
+        stroke-width: 5;
+      }
+      .hw-pl-label {
+        position: absolute;
+        text-align: center;
+        font-weight: 700;
+        color: var(--hw-ink);
+        white-space: nowrap;
+        opacity: 0;
+        text-shadow: 0 2px 14px rgba(0, 0, 0, 0.4);
+      }
+    </style>
+  </head>
+  <body>
+    <div
+      id="hw-pl-root"
+      data-composition-id="hw-pipeline"
+      data-start="0"
+      data-duration="7"
+      data-width="1920"
+      data-height="1080"
+    >
+      <svg id="hw-pl-svg" viewBox="0 0 1920 1080"></svg>
+      <div id="hw-pl-labels"></div>
+      <div
+        id="hw-pl-drv"
+        class="clip"
+        data-start="0"
+        data-duration="7"
+        data-track-index="0"
+        style="position:absolute;width:1px;height:1px;opacity:0;pointer-events:none"
+      ></div>
+    </div>
+    <script>
+      (function () {
+        window.__timelines = window.__timelines || {};
+
+        /* ---- published parameters ----
+           A flowchart "pipeline": wobbled boxes joined by curved
+           connectors, drawing on in sequence, all boiling. */
+        var CONFIG = {
+          nodes: [{ label: "Idea" }, { label: "Record" }, { label: "Shine!" }],
+          boxW: 320,
+          boxH: 170,
+          gap: 190, // px between boxes
+          y: 455, // top of the row; x centers automatically
+          fontSize: 56,
+          seed: 11,
+          boil: { enabled: true, amp: 1.6, rot: 0.4, frameDrop: 3 },
+          animationOut: true,
+        };
+
+        var DUR = 7;
+        function clamp(v, lo, hi) {
+          return Math.min(hi, Math.max(lo, v));
+        }
+        var OUT = clamp(DUR * 0.06, 0.25, 0.6);
+
+        /* hw family runtime */
+        window.hwOnUpdate = function (tl, fn) {
+          if (!tl.__hwRenders) {
+            tl.__hwRenders = [];
+            tl.eventCallback("onUpdate", function () {
+              for (var i = 0; i < tl.__hwRenders.length; i++) tl.__hwRenders[i]();
+            });
+          }
+          tl.__hwRenders.push(fn);
+          fn();
+        };
+        window.hwHash = function (n, seed) {
+          var x = Math.sin(n * 127.1 + (seed || 1) * 311.7) * 43758.5453;
+          return (x - Math.floor(x)) * 2 - 1;
+        };
+        window.hwBoil = function (tl, target, opts) {
+          opts = opts || {};
+          var amp = opts.amp !== undefined ? opts.amp : 1.6;
+          var rot = opts.rot !== undefined ? opts.rot : 0.5;
+          var fps = opts.fps || 30;
+          var drop = opts.frameDrop || 3;
+          var seed = opts.seed || 1;
+          var els = gsap.utils.toArray(target);
+          window.hwOnUpdate(tl, function () {
+            var step = Math.floor((tl.time() * fps) / drop);
+            for (var i = 0; i < els.length; i++) {
+              gsap.set(els[i], {
+                x: window.hwHash(step * 3 + i * 97, seed) * amp,
+                y: window.hwHash(step * 3 + 1 + i * 97, seed) * amp,
+                rotation: (opts.baseRot || 0) + window.hwHash(step * 3 + 2 + i * 97, seed) * rot,
+              });
+            }
+          });
+        };
+        window.hwWobbleRect = function (w, h, r, seed, amp) {
+          amp = amp === undefined ? 3.5 : amp;
+          function wob(n) {
+            return window.hwHash(n, seed) * amp;
+          }
+          var d = "M " + (r + wob(1)) + " " + wob(2);
+          d += " L " + (w / 2 + wob(3)) + " " + wob(4);
+          d += " L " + (w - r + wob(5)) + " " + wob(6);
+          d += " Q " + (w + wob(7)) + " " + wob(8) + " " + (w + wob(9)) + " " + (r + wob(10));
+          d += " L " + (w + wob(11)) + " " + (h / 2 + wob(12));
+          d += " L " + (w + wob(13)) + " " + (h - r + wob(14));
+          d += " Q " + (w + wob(15)) + " " + (h + wob(16)) + " " + (w - r + wob(17)) + " " + (h + wob(18));
+          d += " L " + (w / 2 + wob(19)) + " " + (h + wob(20));
+          d += " L " + (r + wob(21)) + " " + (h + wob(22));
+          d += " Q " + wob(23) + " " + (h + wob(24)) + " " + wob(25) + " " + (h - r + wob(26));
+          d += " L " + wob(27) + " " + (h / 2 + wob(28));
+          d += " L " + wob(29) + " " + (r + wob(30));
+          d += " Q " + wob(31) + " " + wob(32) + " " + (r + wob(33)) + " " + wob(34);
+          return d;
+        };
+
+        var NS = "http://www.w3.org/2000/svg";
+        var svg = document.getElementById("hw-pl-svg");
+        var labels = document.getElementById("hw-pl-labels");
+        var n = CONFIG.nodes.length;
+        var totalW = n * CONFIG.boxW + (n - 1) * CONFIG.gap;
+        var x0 = (1920 - totalW) / 2;
+
+        var boxes = [],
+          conns = [],
+          labelEls = [];
+        CONFIG.nodes.forEach(function (node, i) {
+          var bx = x0 + i * (CONFIG.boxW + CONFIG.gap);
+          /* outer g owns the translate (GSAP transforms REPLACE the SVG
+             transform attribute — never boil the element that carries it);
+             inner g is the boil target */
+          var gOuter = document.createElementNS(NS, "g");
+          gOuter.setAttribute("transform", "translate(" + bx + " " + CONFIG.y + ")");
+          var g = document.createElementNS(NS, "g");
+          g.setAttribute("id", "hw-pl-box-g-" + i);
+          gOuter.appendChild(g);
+          var p = document.createElementNS(NS, "path");
+          p.setAttribute("class", "hw-pl-box");
+          p.setAttribute("id", "hw-pl-box-" + i);
+          p.setAttribute("d", window.hwWobbleRect(CONFIG.boxW, CONFIG.boxH, 24, CONFIG.seed + i));
+          g.appendChild(p);
+          svg.appendChild(gOuter);
+          boxes.push(p);
+
+          var label = document.createElement("div");
+          label.className = "hw-pl-label";
+          label.id = "hw-pl-label-" + i;
+          label.textContent = node.label;
+          label.style.left = bx + "px";
+          label.style.top = CONFIG.y + CONFIG.boxH / 2 - CONFIG.fontSize * 0.62 + "px";
+          label.style.width = CONFIG.boxW + "px";
+          label.style.fontSize = CONFIG.fontSize + "px";
+          labels.appendChild(label);
+          labelEls.push(label);
+
+          if (i < n - 1) {
+            var cx = bx + CONFIG.boxW,
+              cy = CONFIG.y + CONFIG.boxH / 2;
+            var ex = cx + CONFIG.gap,
+              ey = cy;
+            var c = document.createElementNS(NS, "path");
+            c.setAttribute("class", "hw-pl-conn");
+            c.setAttribute("id", "hw-pl-conn-" + i);
+            c.setAttribute(
+              "d",
+              "M " + (cx + 10) + " " + cy +
+                " Q " + (cx + CONFIG.gap / 2 + window.hwHash(i * 9 + 2, CONFIG.seed) * 16) + " " + (cy - 46 - window.hwHash(i * 9 + 3, CONFIG.seed) * 12) +
+                " " + (ex - 10) + " " + ey +
+                " M " + (ex - 10) + " " + ey + " l -30 -14 M " + (ex - 10) + " " + ey + " l -26 18"
+            );
+            svg.appendChild(c);
+            conns.push(c);
+          }
+        });
+
+        var tl = gsap.timeline({ paused: true });
+
+        /* sequence: box draws -> label -> connector -> next box... */
+        var t = 0.3;
+        CONFIG.nodes.forEach(function (_, i) {
+          var p = boxes[i];
+          var len = p.getTotalLength();
+          gsap.set(p, { strokeDasharray: len, strokeDashoffset: len });
+          tl.to(p, { strokeDashoffset: 0, duration: 0.65, ease: "power2.inOut" }, t);
+          tl.to(labelEls[i], { opacity: 1, duration: 0.35, ease: "power2.out" }, t + 0.45);
+          t += 0.7;
+          if (i < conns.length) {
+            var c = conns[i];
+            var cl = c.getTotalLength();
+            gsap.set(c, { strokeDasharray: cl, strokeDashoffset: cl });
+            tl.to(c, { strokeDashoffset: 0, duration: 0.45, ease: "power2.inOut" }, t);
+            t += 0.5;
+          }
+        });
+
+        if (CONFIG.boil.enabled) {
+          var targets = boxes.map(function (_, i) {
+            return "#hw-pl-box-g-" + i;
+          });
+          window.hwBoil(tl, targets.concat([".hw-pl-conn", ".hw-pl-label"]), {
+            amp: CONFIG.boil.amp,
+            rot: CONFIG.boil.rot,
+            frameDrop: CONFIG.boil.frameDrop,
+            seed: CONFIG.seed,
+          });
+        }
+
+        if (CONFIG.animationOut) {
+          tl.to([svg, labels], { opacity: 0, duration: OUT, ease: "power2.in" }, DUR - OUT - 0.05);
+        }
+        tl.set("#hw-pl-root", { visibility: "hidden" }, DUR - 0.02);
+
+        window.__timelines["hw-pipeline"] = tl;
+      })();
+    </script>
+  </body>
+</html>
diff --git a/registry/blocks/hw-pipeline/registry-item.json b/registry/blocks/hw-pipeline/registry-item.json
index aa73e1448..56cf716be 100644
--- a/registry/blocks/hw-pipeline/registry-item.json
+++ b/registry/blocks/hw-pipeline/registry-item.json
@@ -4,7 +4,7 @@
   "type": "hyperframes:block",
   "title": "Hand-Drawn Flowchart",
   "description": "Wobbled boxes with handwritten labels joined by curved connectors, drawing on in sequence from a node list",
-  "tags": ["handwritten", "diagram", "data-viz"],
+  "tags": ["handwritten", "diagram", "data-viz", "overlay"],
   "dimensions": {
     "width": 1920,
     "height": 1080
diff --git a/registry/blocks/hw-title/demo.html b/registry/blocks/hw-title/demo.html
new file mode 100644
index 000000000..1c4b2fa0d
--- /dev/null
+++ b/registry/blocks/hw-title/demo.html
@@ -0,0 +1,246 @@
+<!doctype html>
+<!-- Demo plate for the catalog preview. Identical to hw-title.html except the
+     root background, which is opaque here so the transparent overlay reads.
+     Not installed by `hyperframes add` - registry-item.json lists hw-title.html only. -->
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
+    <style>
+      @font-face {
+        font-family: "Caveat";
+        src: url("assets/fonts/Caveat-700-latin.woff2") format("woff2");
+        font-weight: 700;
+        font-display: block;
+      }
+      *,
+      *::before,
+      *::after {
+        margin: 0;
+        padding: 0;
+        box-sizing: border-box;
+      }
+      body {
+        background: #17161a;
+        overflow: hidden;
+      }
+      #hw-t-root {
+        /* ---- hw tokens ---- */
+        --hw-font-print: "Caveat", cursive;
+        --hw-font-script: "Caveat", cursive;
+        --hw-ink: #f4f2ec;
+        --hw-ink-dark: #26241f;
+        --hw-accent-warm: #ffb020;
+
+        position: relative;
+        width: 1920px;
+        height: 1080px;
+        overflow: hidden;
+        background: transparent; /* overlays footage or a board */
+        font-family: var(--hw-font-print, "Caveat", cursive);
+      }
+      #hw-t-wrap {
+        position: absolute;
+        pointer-events: none;
+      }
+      #hw-t-line {
+        font-weight: 700;
+        line-height: 1.1;
+        white-space: nowrap;
+        text-shadow: 0 2px 18px rgba(0, 0, 0, 0.4);
+      }
+      #hw-t-line .w {
+        display: inline;
+      }
+      #hw-t-under {
+        overflow: visible;
+        display: block;
+      }
+      #hw-t-under path {
+        fill: none;
+        stroke: var(--hw-accent-warm);
+        stroke-width: 7;
+        stroke-linecap: round;
+      }
+    </style>
+  </head>
+  <body>
+    <div
+      id="hw-t-root"
+      data-composition-id="hw-title"
+      data-start="0"
+      data-duration="6"
+      data-width="1920"
+      data-height="1080"
+    >
+      <div id="hw-t-wrap">
+        <div id="hw-t-line"></div>
+        <svg id="hw-t-under" width="10" height="34"><path id="hw-t-under-path"></path></svg>
+      </div>
+      <div
+        id="hw-t-drv"
+        class="clip"
+        data-start="0"
+        data-duration="6"
+        data-track-index="0"
+        style="position:absolute;width:1px;height:1px;opacity:0;pointer-events:none"
+      ></div>
+    </div>
+    <script>
+      (function () {
+        window.__timelines = window.__timelines || {};
+
+        /* ---- published parameters ----
+           Handwritten title with the highlight-sweep scalar (the shared
+           mk-callout-highlight mechanic) + squiggle underline + the boil.
+           Demonstrates the dispatcher composing sweep + boil on one
+           timeline (learning: one onUpdate — everything through hwOnUpdate). */
+        var CONFIG = {
+          text: "shine like the star you are",
+          fontSize: 120,
+          scheme: "chalk", // "chalk" (white, over footage) | "ink" (dark, boards)
+          sweep: { enabled: true, start: 0.8, end: 3.2 },
+          underline: { enabled: true, wobble: 6 },
+          boil: { enabled: true, amp: 1.4, rot: 0.3, frameDrop: 3 },
+          seed: 8,
+          x: null, // null = centered
+          y: null,
+          animationIn: true,
+          animationOut: true,
+        };
+
+        var DUR = 6;
+        function clamp(v, lo, hi) {
+          return Math.min(hi, Math.max(lo, v));
+        }
+        var IN = clamp(DUR * 0.08, 0.3, 0.8);
+        var OUT = clamp(DUR * 0.06, 0.25, 0.6);
+
+        /* hw family runtime */
+        window.hwOnUpdate = function (tl, fn) {
+          if (!tl.__hwRenders) {
+            tl.__hwRenders = [];
+            tl.eventCallback("onUpdate", function () {
+              for (var i = 0; i < tl.__hwRenders.length; i++) tl.__hwRenders[i]();
+            });
+          }
+          tl.__hwRenders.push(fn);
+          fn();
+        };
+        window.hwHash = function (n, seed) {
+          var x = Math.sin(n * 127.1 + (seed || 1) * 311.7) * 43758.5453;
+          return (x - Math.floor(x)) * 2 - 1;
+        };
+        window.hwBoil = function (tl, target, opts) {
+          opts = opts || {};
+          var amp = opts.amp !== undefined ? opts.amp : 1.6;
+          var rot = opts.rot !== undefined ? opts.rot : 0.5;
+          var fps = opts.fps || 30;
+          var drop = opts.frameDrop || 3;
+          var seed = opts.seed || 1;
+          var els = gsap.utils.toArray(target);
+          window.hwOnUpdate(tl, function () {
+            var step = Math.floor((tl.time() * fps) / drop);
+            for (var i = 0; i < els.length; i++) {
+              gsap.set(els[i], {
+                x: window.hwHash(step * 3 + i * 97, seed) * amp,
+                y: window.hwHash(step * 3 + 1 + i * 97, seed) * amp,
+                rotation: (opts.baseRot || 0) + window.hwHash(step * 3 + 2 + i * 97, seed) * rot,
+              });
+            }
+          });
+        };
+
+        var FULL = CONFIG.scheme === "ink" ? "#26241f" : "#f4f2ec";
+        var FAINT = CONFIG.scheme === "ink" ? "rgba(38,36,31,0.3)" : "rgba(244,242,236,0.32)";
+
+        var wrap = document.getElementById("hw-t-wrap");
+        var line = document.getElementById("hw-t-line");
+        line.style.fontSize = CONFIG.fontSize + "px";
+
+        /* word spans */
+        var wordEls = [];
+        CONFIG.text.split(/\s+/).forEach(function (w, i) {
+          if (i > 0) line.appendChild(document.createTextNode(" "));
+          var span = document.createElement("span");
+          span.className = "w";
+          span.textContent = w;
+          span.style.color = CONFIG.sweep.enabled ? FAINT : FULL;
+          line.appendChild(span);
+          wordEls.push(span);
+        });
+
+        /* measure + position; build squiggle underline to match width */
+        var rect = line.getBoundingClientRect();
+        wrap.style.left = (CONFIG.x === null ? Math.round((1920 - rect.width) / 2) : CONFIG.x) + "px";
+        wrap.style.top = (CONFIG.y === null ? Math.round((1080 - rect.height) / 2) - 20 : CONFIG.y) + "px";
+
+        var underPath = document.getElementById("hw-t-under-path");
+        if (CONFIG.underline.enabled) {
+          var uw = Math.round(rect.width);
+          var svg = document.getElementById("hw-t-under");
+          svg.setAttribute("width", uw);
+          svg.setAttribute("viewBox", "0 0 " + uw + " 34");
+          var segs = Math.max(6, Math.round(uw / 90));
+          var d = "M 2 " + (16 + window.hwHash(0, CONFIG.seed) * 4).toFixed(1);
+          for (var i = 1; i <= segs; i++) {
+            var x = (uw / segs) * i;
+            var y = 16 + window.hwHash(i * 5 + 1, CONFIG.seed) * CONFIG.underline.wobble;
+            var cxp = x - uw / segs / 2 + window.hwHash(i * 5 + 2, CONFIG.seed) * 10;
+            var cyp = 16 + (i % 2 ? -1 : 1) * (8 + window.hwHash(i * 5 + 3, CONFIG.seed) * 4);
+            d += " Q " + cxp.toFixed(1) + " " + cyp.toFixed(1) + " " + x.toFixed(1) + " " + y.toFixed(1);
+          }
+          underPath.setAttribute("d", d);
+        } else {
+          document.getElementById("hw-t-under").style.display = "none";
+        }
+
+        var tl = gsap.timeline({ paused: true });
+
+        if (CONFIG.animationIn) {
+          gsap.set(wrap, { opacity: 0 });
+          tl.to(wrap, { opacity: 1, duration: IN, ease: "power2.out" }, 0.1);
+        }
+
+        /* the sweep scalar — registered through the dispatcher so it
+           coexists with the boil on the same timeline */
+        if (CONFIG.sweep.enabled) {
+          var mix = gsap.utils.interpolate(FAINT, FULL);
+          var st = { p: 0 };
+          window.hwOnUpdate(tl, function () {
+            var k = st.p * wordEls.length;
+            for (var i = 0; i < wordEls.length; i++) {
+              var f = Math.max(0, Math.min(1, k - i));
+              wordEls[i].style.color = mix(f);
+            }
+          });
+          tl.to(st, { p: 1, duration: CONFIG.sweep.end - CONFIG.sweep.start, ease: "none" }, CONFIG.sweep.start);
+        }
+
+        /* underline draws as the sweep lands */
+        if (CONFIG.underline.enabled) {
+          var len = underPath.getTotalLength();
+          gsap.set(underPath, { strokeDasharray: len, strokeDashoffset: len });
+          var uAt = CONFIG.sweep.enabled ? CONFIG.sweep.end - 0.2 : 0.8;
+          tl.to(underPath, { strokeDashoffset: 0, duration: 0.7, ease: "power2.inOut" }, uAt);
+        }
+
+        if (CONFIG.boil.enabled) {
+          window.hwBoil(tl, "#hw-t-wrap", {
+            amp: CONFIG.boil.amp,
+            rot: CONFIG.boil.rot,
+            frameDrop: CONFIG.boil.frameDrop,
+            seed: CONFIG.seed,
+          });
+        }
+
+        if (CONFIG.animationOut) {
+          tl.to(wrap, { opacity: 0, duration: OUT, ease: "power2.in" }, DUR - OUT - 0.05);
+        }
+        tl.set("#hw-t-root", { visibility: "hidden" }, DUR - 0.02);
+
+        window.__timelines["hw-title"] = tl;
+      })();
+    </script>
+  </body>
+</html>
diff --git a/registry/blocks/hw-title/registry-item.json b/registry/blocks/hw-title/registry-item.json
index 1e7de2bdd..147987c72 100644
--- a/registry/blocks/hw-title/registry-item.json
+++ b/registry/blocks/hw-title/registry-item.json
@@ -4,7 +4,7 @@
   "type": "hyperframes:block",
   "title": "Handwritten Title",
   "description": "Handwritten display text with a scalar-driven word-by-word highlight sweep and a seeded squiggle underline sized to the text; boils",
-  "tags": ["handwritten", "typography", "title-card"],
+  "tags": ["handwritten", "typography", "title-card", "overlay"],
   "dimensions": {
     "width": 1920,
     "height": 1080
diff --git a/registry/blocks/mk-line-graph/mk-line-graph.html b/registry/blocks/mk-line-graph/mk-line-graph.html
index e942a288f..9b761cbeb 100644
--- a/registry/blocks/mk-line-graph/mk-line-graph.html
+++ b/registry/blocks/mk-line-graph/mk-line-graph.html
@@ -57,7 +57,11 @@
         letter-spacing: -0.01em;
         color: var(--mk-ink);
         font-variant-numeric: tabular-nums;
-        transform: translate(-50%, -100%);
+        /* Horizontal centring only. The label's vertical offset is baked into
+           `top` instead of a CSS translate, because the entrance tween animates
+           `y` and GSAP rewrites this transform, dropping any vertical shift. */
+        transform: translate(-50%, 0);
+        line-height: 38px;
         white-space: nowrap;
       }
       .mk-lg-xlabel {
@@ -197,11 +201,16 @@
 
             if (CONFIG.showValues) {
               var val = document.createElement("div");
+              /* Series after the first label downward. With every series
+                 labelling upward the numbers collide wherever the lines run
+                 close together. GAP clears the dot radius plus line stroke. */
+              var below = si > 0;
+              var GAP = 22;
               val.className = "mk-lg-value";
               val.id = "mk-lg-val-" + si + "-" + i;
               val.textContent = v;
               val.style.left = px(i) + "px";
-              val.style.top = py(v) - 20 + "px";
+              val.style.top = py(v) + (below ? GAP : -(GAP + 38)) + "px";
               labels.appendChild(val);
               vals.push({ el: val, si: si, i: i });
             }
diff --git a/registry/blocks/mk-logo-sting/mk-logo-sting.html b/registry/blocks/mk-logo-sting/mk-logo-sting.html
deleted file mode 100644
index 667c886c0..000000000
--- a/registry/blocks/mk-logo-sting/mk-logo-sting.html
+++ /dev/null
@@ -1,174 +0,0 @@
-<!doctype html>
-<html lang="en">
-  <head>
-    <meta charset="utf-8" />
-    <script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
-    <style>
-      *,
-      *::before,
-      *::after {
-        margin: 0;
-        padding: 0;
-        box-sizing: border-box;
-      }
-      body {
-        background: transparent;
-        overflow: hidden;
-      }
-      #mk-ls-root {
-        /* ---- mk tokens: override in the host to re-skin the family ---- */
-        --mk-font: "Inter", -apple-system, sans-serif;
-        --mk-ink: #1d1d1f;
-        --mk-ink-dim: #6e6e73;
-        --mk-hairline: 3px;
-
-        position: relative;
-        width: 1920px;
-        height: 1080px;
-        overflow: hidden;
-        background: transparent; /* overlays footage or mk-background */
-        font-family: var(--mk-font);
-      }
-      #mk-ls-svg {
-        position: absolute;
-        inset: 0;
-      }
-      #mk-ls-outline {
-        fill: none;
-        stroke: var(--mk-ink);
-        stroke-width: var(--mk-hairline);
-      }
-      #mk-ls-logo {
-        position: absolute;
-        display: flex;
-        align-items: center;
-        justify-content: center;
-        overflow: hidden;
-      }
-      #mk-ls-logo img {
-        width: 72%;
-        height: 72%;
-        object-fit: contain;
-      }
-      #mk-ls-text {
-        font-weight: 600;
-        font-size: 120px;
-        letter-spacing: -0.03em;
-        color: var(--mk-ink);
-      }
-      #mk-ls-caption {
-        position: absolute;
-        width: 100%;
-        text-align: center;
-        font-weight: 500;
-        font-size: 32px;
-        color: var(--mk-ink-dim);
-      }
-    </style>
-  </head>
-  <body>
-    <div
-      id="mk-ls-root"
-      data-composition-id="mk-logo-sting"
-      data-start="0"
-      data-duration="3.5"
-      data-width="1920"
-      data-height="1080"
-    >
-      <svg id="mk-ls-svg" viewBox="0 0 1920 1080">
-        <rect id="mk-ls-outline"></rect>
-      </svg>
-      <div id="mk-ls-logo"><span id="mk-ls-text"></span></div>
-      <div id="mk-ls-caption"></div>
-      <div
-        id="mk-ls-drv"
-        class="clip"
-        data-start="0"
-        data-duration="3.5"
-        data-track-index="0"
-        style="position:absolute;width:1px;height:1px;opacity:0;pointer-events:none"
-      ></div>
-    </div>
-    <script>
-      (function () {
-        window.__timelines = window.__timelines || {};
-
-        /* ---- published parameters (inspector-style CONFIG) ----
-           A logo preset: hairline rounded-square outline draws on, the
-           logo lands inside. logoType switches drop-zone image <-> wordmark
-           text (same animation shell — one logoType toggle). */
-        var CONFIG = {
-          // no scheme param — scheme-agnostic; re-skin via the --mk-* tokens
-          logoType: "text", // "text" | "image"
-          text: "HF",
-          src: null, // image path when logoType === "image"
-          boxSize: 340, // outline square, px
-          radius: 72,
-          caption: "Built with HyperFrames",
-          animationOut: true,
-        };
-
-        var W = 1920,
-          H = 1080,
-          DUR = 3.5;
-
-        var root = document.getElementById("mk-ls-root");
-        var outline = document.getElementById("mk-ls-outline");
-        var logo = document.getElementById("mk-ls-logo");
-        var textEl = document.getElementById("mk-ls-text");
-        var caption = document.getElementById("mk-ls-caption");
-
-        var S = CONFIG.boxSize;
-        var bx = (W - S) / 2,
-          by = (H - S) / 2 - 40;
-        outline.setAttribute("x", bx);
-        outline.setAttribute("y", by);
-        outline.setAttribute("width", S);
-        outline.setAttribute("height", S);
-        outline.setAttribute("rx", CONFIG.radius);
-
-        logo.style.left = bx + "px";
-        logo.style.top = by + "px";
-        logo.style.width = S + "px";
-        logo.style.height = S + "px";
-        logo.style.borderRadius = CONFIG.radius + "px";
-
-        if (CONFIG.logoType === "image" && CONFIG.src) {
-          textEl.remove();
-          var img = document.createElement("img");
-          img.src = CONFIG.src;
-          logo.appendChild(img);
-        } else {
-          textEl.textContent = CONFIG.text;
-        }
-
-        caption.textContent = CONFIG.caption;
-        caption.style.top = by + S + 48 + "px";
-
-        var tl = gsap.timeline({ paused: true });
-
-        /* outline draws on */
-        var len = outline.getTotalLength();
-        gsap.set(outline, { strokeDasharray: len, strokeDashoffset: len });
-        tl.to(outline, { strokeDashoffset: 0, duration: 1.0, ease: "power2.inOut" }, 0.15);
-
-        /* logo lands inside */
-        gsap.set(logo, { opacity: 0, scale: 0.82 });
-        tl.to(logo, { opacity: 1, scale: 1, duration: 0.6, ease: "back.out(1.2)" }, 0.85);
-
-        /* caption */
-        gsap.set(caption, { opacity: 0, y: 12 });
-        tl.to(caption, { opacity: 1, y: 0, duration: 0.5, ease: "power2.out" }, 1.35);
-
-        /* exit + hard kill */
-        if (CONFIG.animationOut) {
-          tl.to([logo, caption], { opacity: 0, duration: 0.35, ease: "power2.in" }, DUR - 0.55);
-          tl.to(outline, { opacity: 0, duration: 0.35, ease: "power2.in" }, DUR - 0.5);
-        }
-        tl.set(root, { visibility: "hidden" }, DUR - 0.02);
-
-        window.__timelines["mk-logo-sting"] = tl;
-      })();
-    </script>
-  </body>
-</html>
diff --git a/registry/blocks/mk-logo-sting/registry-item.json b/registry/blocks/mk-logo-sting/registry-item.json
deleted file mode 100644
index 6ca803ab4..000000000
--- a/registry/blocks/mk-logo-sting/registry-item.json
+++ /dev/null
@@ -1,20 +0,0 @@
-{
-  "$schema": "https://hyperframes.heygen.com/schema/registry-item.json",
-  "name": "mk-logo-sting",
-  "type": "hyperframes:block",
-  "title": "Outline Logo Sting",
-  "description": "A hairline rounded-square outline draws on and the logo lands inside \u2014 image or text wordmark in the same shell",
-  "tags": ["logo", "sting", "minimal"],
-  "dimensions": {
-    "width": 1920,
-    "height": 1080
-  },
-  "duration": 3.5,
-  "files": [
-    {
-      "path": "mk-logo-sting.html",
-      "target": "compositions/mk-logo-sting.html",
-      "type": "hyperframes:composition"
-    }
-  ]
-}
diff --git a/registry/blocks/yt-doc-lower-third/registry-item.json b/registry/blocks/yt-doc-lower-third/registry-item.json
deleted file mode 100644
index 601ee44b9..000000000
--- a/registry/blocks/yt-doc-lower-third/registry-item.json
+++ /dev/null
@@ -1,20 +0,0 @@
-{
-  "$schema": "https://hyperframes.heygen.com/schema/registry-item.json",
-  "name": "yt-doc-lower-third",
-  "type": "hyperframes:block",
-  "title": "Documentary Lower Third",
-  "description": "Name and role lower third: accent bar draws down, text slides in, hairline rule grows; overlay and light schemes",
-  "tags": ["lower-third", "title", "creator"],
-  "dimensions": {
-    "width": 1920,
-    "height": 1080
-  },
-  "duration": 6,
-  "files": [
-    {
-      "path": "yt-doc-lower-third.html",
-      "target": "compositions/yt-doc-lower-third.html",
-      "type": "hyperframes:composition"
-    }
-  ]
-}
diff --git a/registry/blocks/yt-doc-lower-third/yt-doc-lower-third.html b/registry/blocks/yt-doc-lower-third/yt-doc-lower-third.html
deleted file mode 100644
index 7eb7bc5d1..000000000
--- a/registry/blocks/yt-doc-lower-third/yt-doc-lower-third.html
+++ /dev/null
@@ -1,169 +0,0 @@
-<!doctype html>
-<html lang="en">
-  <head>
-    <meta charset="utf-8" />
-    <script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
-    <style>
-      *,
-      *::before,
-      *::after {
-        margin: 0;
-        padding: 0;
-        box-sizing: border-box;
-      }
-      body {
-        background: transparent;
-        overflow: hidden;
-      }
-      #yt-lt-root {
-        /* ---- yt tokens ---- */
-        --yt-font: "Inter", -apple-system, sans-serif;
-        --yt-ink: #1d1d1f;
-        --yt-ink-dim: #5a5a5f;
-        /* overlay-scheme text over footage — distinct from the --yt-ink board tokens */
-        --yt-text: #ffffff;
-        --yt-text-dim: rgba(255, 255, 255, 0.75);
-        --yt-red: #e62e2e;
-
-        position: relative;
-        width: 1920px;
-        height: 1080px;
-        overflow: hidden;
-        background: transparent; /* overlays footage */
-        font-family: var(--yt-font);
-      }
-      #yt-lt-group {
-        position: absolute;
-        display: flex;
-        gap: 26px;
-        align-items: stretch;
-      }
-      #yt-lt-bar {
-        flex: none;
-        width: 7px;
-        border-radius: 4px;
-        background: var(--yt-red);
-        transform-origin: top center;
-      }
-      #yt-lt-name {
-        font-weight: 700;
-        font-size: 56px;
-        line-height: 1.05;
-        letter-spacing: -0.015em;
-      }
-      #yt-lt-role {
-        margin-top: 8px;
-        font-weight: 500;
-        font-size: 30px;
-        letter-spacing: 0.02em;
-      }
-      #yt-lt-rule {
-        margin-top: 14px;
-        height: 2px;
-        width: 320px;
-        border-radius: 1px;
-        transform-origin: left center;
-      }
-      .yt-overlay #yt-lt-name {
-        color: var(--yt-text);
-        text-shadow: 0 2px 18px rgba(0, 0, 0, 0.55);
-      }
-      .yt-overlay #yt-lt-role {
-        color: var(--yt-text-dim);
-        text-shadow: 0 2px 14px rgba(0, 0, 0, 0.5);
-      }
-      .yt-overlay #yt-lt-rule {
-        background: rgba(255, 255, 255, 0.35);
-      }
-      .yt-light #yt-lt-name {
-        color: var(--yt-ink);
-      }
-      .yt-light #yt-lt-role {
-        color: var(--yt-ink-dim);
-      }
-      .yt-light #yt-lt-rule {
-        background: rgba(0, 0, 0, 0.18);
-      }
-    </style>
-  </head>
-  <body>
-    <div
-      id="yt-lt-root"
-      data-composition-id="yt-doc-lower-third"
-      data-start="0"
-      data-duration="6"
-      data-width="1920"
-      data-height="1080"
-    >
-      <div id="yt-lt-group">
-        <div id="yt-lt-bar"></div>
-        <div>
-          <div id="yt-lt-name"></div>
-          <div id="yt-lt-role"></div>
-          <div id="yt-lt-rule"></div>
-        </div>
-      </div>
-      <div
-        id="yt-lt-drv"
-        class="clip"
-        data-start="0"
-        data-duration="6"
-        data-track-index="0"
-        style="position:absolute;width:1px;height:1px;opacity:0;pointer-events:none"
-      ></div>
-    </div>
-    <script>
-      (function () {
-        window.__timelines = window.__timelines || {};
-
-        /* ---- published parameters ----
-           The documentary lower third ("Lower 03" energy): red bar draws
-           down, name slides in, role follows, hairline rule grows. */
-        var CONFIG = {
-          scheme: "overlay", // "overlay" (white over footage) | "light" (ink)
-          name: "Alex Winters",
-          role: "Field Producer",
-          x: 120,
-          y: 800, // top of the group
-          animationIn: true,
-          animationOut: true,
-        };
-
-        var DUR = 6;
-        function clamp(v, lo, hi) {
-          return Math.min(hi, Math.max(lo, v));
-        }
-        var OUT = clamp(DUR * 0.06, 0.25, 0.6);
-
-        var root = document.getElementById("yt-lt-root");
-        var group = document.getElementById("yt-lt-group");
-        root.classList.add(CONFIG.scheme === "light" ? "yt-light" : "yt-overlay");
-        document.getElementById("yt-lt-name").textContent = CONFIG.name;
-        document.getElementById("yt-lt-role").textContent = CONFIG.role;
-        group.style.left = CONFIG.x + "px";
-        group.style.top = CONFIG.y + "px";
-
-        var tl = gsap.timeline({ paused: true });
-
-        if (CONFIG.animationIn) {
-          gsap.set("#yt-lt-bar", { scaleY: 0 });
-          gsap.set(["#yt-lt-name", "#yt-lt-role"], { opacity: 0, x: -28 });
-          gsap.set("#yt-lt-rule", { scaleX: 0 });
-          tl.to("#yt-lt-bar", { scaleY: 1, duration: 0.5, ease: "power2.inOut" }, 0.15);
-          tl.to("#yt-lt-name", { opacity: 1, x: 0, duration: 0.55, ease: "power3.out" }, 0.4);
-          tl.to("#yt-lt-role", { opacity: 1, x: 0, duration: 0.55, ease: "power3.out" }, 0.55);
-          tl.to("#yt-lt-rule", { scaleX: 1, duration: 0.6, ease: "power2.inOut" }, 0.7);
-        } else {
-          gsap.set("#yt-lt-bar", { scaleY: 1 });
-        }
-
-        if (CONFIG.animationOut) {
-          tl.to(group, { opacity: 0, x: -20, duration: OUT, ease: "power2.in" }, DUR - OUT - 0.05);
-        }
-        tl.set(root, { visibility: "hidden" }, DUR - 0.02);
-
-        window.__timelines["yt-doc-lower-third"] = tl;
-      })();
-    </script>
-  </body>
-</html>
diff --git a/registry/components/hw-arrow/demo.html b/registry/components/hw-arrow/demo.html
new file mode 100644
index 000000000..897e93901
--- /dev/null
+++ b/registry/components/hw-arrow/demo.html
@@ -0,0 +1,185 @@
+<!doctype html>
+<!-- Demo plate for the catalog preview. Identical to hw-arrow.html except the
+     root background, which is opaque here so the transparent overlay reads.
+     Not installed by `hyperframes add` - registry-item.json lists hw-arrow.html only. -->
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
+    <style>
+      @font-face {
+        font-family: "Caveat";
+        src: url("assets/fonts/Caveat-700-latin.woff2") format("woff2");
+        font-weight: 700;
+        font-display: block;
+      }
+      *,
+      *::before,
+      *::after {
+        margin: 0;
+        padding: 0;
+        box-sizing: border-box;
+      }
+      body {
+        background: #17161a;
+        overflow: hidden;
+      }
+      /* ---- hw-arrow ------------------------------------------------------
+         Hand-wobbled draw-on arrow, boiling. Position the wrapper, pick a
+         curve preset, call the helpers. Requires the hw-boil helpers
+         (hwOnUpdate / hwHash / hwBoil) in the host script. */
+      .hw-arrow {
+        position: absolute;
+        pointer-events: none;
+      }
+      .hw-arrow svg {
+        width: 100%;
+        height: 100%;
+        overflow: visible;
+      }
+      .hw-arrow path {
+        fill: none;
+        stroke: var(--hw-arrow-color, var(--hw-ink, #f4f2ec));
+        stroke-width: var(--hw-arrow-w, 6);
+        stroke-linecap: round;
+        stroke-linejoin: round;
+      }
+      .hw-arrow.hw-soft path {
+        filter: blur(0.6px);
+      }
+      /* self-preview scene */
+      #hw-ar-scene {
+        position: absolute;
+        inset: 0;
+        background: linear-gradient(135deg, #274060 0%, #123 100%);
+        display: flex;
+        align-items: center;
+        justify-content: center;
+        font-family: var(--hw-font-print, "Caveat", cursive);
+        font-weight: 700;
+        font-size: 80px;
+        color: rgba(244, 242, 236, 0.92);
+      }
+    </style>
+  </head>
+  <body>
+    <!-- Self-preview. WIRING: copy the .hw-arrow CSS, the markup pattern,
+         and the hwArrowPath / hwArrowOn / hwArrowOff helpers (plus the
+         hw-boil helpers) into your host. Then:
+
+           document.querySelector("#hw-my-arrow path")
+             .setAttribute("d", hwArrowPath(360, 160, "swoop", 3));
+           hwArrowOn(tl, "#hw-my-arrow", 2.0);
+           hwBoil(tl, "#hw-my-arrow", { frameDrop: 3, seed: 3 });
+           hwArrowOff(tl, "#hw-my-arrow", 8.0);
+    -->
+    <div
+      id="hw-ar-root"
+      data-composition-id="hw-arrow"
+      data-start="0"
+      data-duration="4"
+      data-width="1920"
+      data-height="1080"
+    >
+      <div id="hw-ar-scene"><span>point at things</span></div>
+      <div class="hw-arrow" id="hw-ar-demo" style="left: 560px; top: 320px; width: 380px; height: 180px">
+        <svg viewBox="0 0 380 180"><path id="hw-ar-demo-path"></path></svg>
+      </div>
+      <div
+        id="hw-ar-drv"
+        class="clip"
+        data-start="0"
+        data-duration="4"
+        data-track-index="0"
+        style="position:absolute;width:1px;height:1px;opacity:0;pointer-events:none"
+      ></div>
+    </div>
+    <script>
+      (function () {
+        window.__timelines = window.__timelines || {};
+
+        /* ---- hw-boil helpers (shared family runtime — copy once per host) ---- */
+        window.hwOnUpdate = function (tl, fn) {
+          if (!tl.__hwRenders) {
+            tl.__hwRenders = [];
+            tl.eventCallback("onUpdate", function () {
+              for (var i = 0; i < tl.__hwRenders.length; i++) tl.__hwRenders[i]();
+            });
+          }
+          tl.__hwRenders.push(fn);
+          fn();
+        };
+        window.hwHash = function (n, seed) {
+          var x = Math.sin(n * 127.1 + (seed || 1) * 311.7) * 43758.5453;
+          return (x - Math.floor(x)) * 2 - 1;
+        };
+        window.hwBoil = function (tl, target, opts) {
+          opts = opts || {};
+          var amp = opts.amp !== undefined ? opts.amp : 1.6;
+          var rot = opts.rot !== undefined ? opts.rot : 0.5;
+          var fps = opts.fps || 30;
+          var drop = opts.frameDrop || 3;
+          var seed = opts.seed || 1;
+          var els = gsap.utils.toArray(target);
+          window.hwOnUpdate(tl, function () {
+            var step = Math.floor((tl.time() * fps) / drop);
+            for (var i = 0; i < els.length; i++) {
+              gsap.set(els[i], {
+                x: window.hwHash(step * 3 + i * 97, seed) * amp,
+                y: window.hwHash(step * 3 + 1 + i * 97, seed) * amp,
+                rotation: (opts.baseRot || 0) + window.hwHash(step * 3 + 2 + i * 97, seed) * rot,
+              });
+            }
+          });
+        };
+
+        // ---- hw-arrow helpers (copy these too) ----
+        // Wobbled arrow path in a w x h box, tail at left, head at right.
+        // curve: "straight" | "gentle" | "swoop"
+        window.hwArrowPath = function (w, h, curve, seed) {
+          seed = seed || 1;
+          var bend = curve === "swoop" ? 0.55 : curve === "gentle" ? 0.28 : 0.06;
+          function wob(v, n, range) {
+            return v + window.hwHash(n, seed) * range;
+          }
+          var x0 = wob(4, 1, 3),
+            y0 = wob(h * 0.72, 2, 4),
+            x1 = wob(w - 10, 3, 4),
+            y1 = wob(h * 0.3, 4, 4);
+          var cx1 = wob(w * 0.35, 5, 10),
+            cy1 = wob(h * (0.72 + bend * 0.5), 6, 8);
+          var cx2 = wob(w * 0.7, 7, 10),
+            cy2 = wob(h * (0.3 + bend), 8, 8);
+          var ang = Math.atan2(y1 - cy2, x1 - cx2);
+          function head(da, len) {
+            var a = ang + Math.PI + da;
+            return "M " + x1.toFixed(1) + " " + y1.toFixed(1) + " l " + (Math.cos(a) * len).toFixed(1) + " " + (Math.sin(a) * len).toFixed(1);
+          }
+          return (
+            "M " + x0.toFixed(1) + " " + y0.toFixed(1) +
+            " C " + cx1.toFixed(1) + " " + cy1.toFixed(1) + ", " + cx2.toFixed(1) + " " + cy2.toFixed(1) + ", " + x1.toFixed(1) + " " + y1.toFixed(1) +
+            " " + head(0.5, wob(34, 9, 6)) + " " + head(-0.5, wob(34, 10, 6))
+          );
+        };
+        window.hwArrowOn = function (tl, target, at, dur) {
+          var p = document.querySelector(target + " path");
+          var len = p.getTotalLength();
+          gsap.set(p, { strokeDasharray: len, strokeDashoffset: len });
+          tl.to(p, { strokeDashoffset: 0, duration: dur === undefined ? 0.7 : dur, ease: "power2.inOut" }, at);
+        };
+        window.hwArrowOff = function (tl, target, at) {
+          tl.to(target, { opacity: 0, duration: 0.3, ease: "power2.in" }, at);
+        };
+
+        // ---- self-preview ----
+        document.getElementById("hw-ar-demo-path").setAttribute("d", window.hwArrowPath(380, 180, "swoop", 7));
+        var tl = gsap.timeline({ paused: true });
+        window.hwArrowOn(tl, "#hw-ar-demo", 0.4);
+        window.hwBoil(tl, "#hw-ar-demo", { amp: 2, rot: 0.6, frameDrop: 3, seed: 7 });
+        window.hwArrowOff(tl, "#hw-ar-demo", 3.4);
+        tl.set("#hw-ar-root", { visibility: "hidden" }, 3.98);
+        window.__timelines["hw-arrow"] = tl;
+      })();
+    </script>
+  </body>
+</html>
diff --git a/registry/components/hw-boil/demo.html b/registry/components/hw-boil/demo.html
new file mode 100644
index 000000000..5fa12a526
--- /dev/null
+++ b/registry/components/hw-boil/demo.html
@@ -0,0 +1,218 @@
+<!doctype html>
+<!-- Demo plate for the catalog preview. Identical to hw-boil.html except the
+     root background, which is opaque here so the transparent overlay reads.
+     Not installed by `hyperframes add` - registry-item.json lists hw-boil.html only. -->
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
+    <style>
+      /* Caveat is NOT auto-resolved by the renderer — bundle it. Asset
+         paths are ROOT-RELATIVE (the project root is the base URL for all
+         compositions; ../ traversal is a lint error). Registry installs
+         ship the woff2 as an asset file targeting assets/fonts/. */
+      @font-face {
+        font-family: "Caveat";
+        src: url("assets/fonts/Caveat-700-latin.woff2") format("woff2");
+        font-weight: 700;
+        font-display: block;
+      }
+      *,
+      *::before,
+      *::after {
+        margin: 0;
+        padding: 0;
+        box-sizing: border-box;
+      }
+      body {
+        background: #17161a;
+        overflow: hidden;
+      }
+      /* ---- hw-boil -----------------------------------------------------
+         The hand-drawn "boil": jitter that re-poses only every N frames
+         (quake + frame-drop style). Pose is a pure function of quantized
+         timeline time through a seeded hash — fully seek-safe, renders
+         identically on every pass over the same frame.
+
+         RULES:
+         - hwBoil owns x/y/rotation of the boiled element. Entrance/exit
+           tweens go on a WRAPPER around it, never the boiled element.
+         - One timeline has ONE onUpdate — hwOnUpdate is the dispatcher
+           that lets the boil coexist with sweep scalars etc. Register
+           every onUpdate-style render through it. */
+      #hw-boil-root {
+        --hw-font-print: "Caveat", cursive;
+        --hw-font-script: "Caveat", cursive;
+        --hw-ink: #f4f2ec;
+        --hw-accent: #6d6dff;
+
+        position: relative;
+        width: 1920px;
+        height: 1080px;
+        overflow: hidden;
+        background: #17161a;
+        font-family: var(--hw-font-print, "Caveat", cursive);
+      }
+      #hw-boil-root svg {
+        position: absolute;
+        inset: 0;
+        width: 100%;
+        height: 100%;
+      }
+      #hw-boil-root path {
+        fill: none;
+        stroke: var(--hw-ink);
+        stroke-width: 6;
+        stroke-linecap: round;
+        stroke-linejoin: round;
+      }
+      #hw-b-arrow {
+        stroke: var(--hw-accent);
+        stroke-width: 7;
+      }
+      .hw-b-label {
+        position: absolute;
+        font-weight: 700;
+        font-size: 84px;
+        color: var(--hw-ink);
+        white-space: nowrap;
+      }
+      .hw-b-tag {
+        position: absolute;
+        font-family: "Inter", ui-sans-serif, sans-serif;
+        font-weight: 500;
+        font-size: 22px;
+        letter-spacing: 0.12em;
+        color: rgba(244, 242, 236, 0.45);
+      }
+    </style>
+  </head>
+  <body>
+    <!-- Self-preview. WIRING: copy the hwOnUpdate / hwHash / hwBoil /
+         hwWobbleEllipse helpers into your host script, then:
+
+           hwBoil(tl, "#hw-my-annotation", { amp: 1.6, rot: 0.5, frameDrop: 3, seed: 2 });
+
+         frameDrop 3-4 = classic boil; 1 = frantic; boil: off = don't call it. -->
+    <div
+      id="hw-boil-root"
+      data-composition-id="hw-boil"
+      data-start="0"
+      data-duration="4"
+      data-width="1920"
+      data-height="1080"
+    >
+      <svg viewBox="0 0 1920 1080">
+        <g id="hw-b-circle-g"><path id="hw-b-circle"></path></g>
+        <g id="hw-b-arrow-g">
+          <path id="hw-b-arrow" d="M 640 640 C 760 700, 980 720, 1130 620 M 1130 620 l -64 -6 M 1130 620 l -18 58"></path>
+        </g>
+      </svg>
+      <div class="hw-b-label" id="hw-b-word" style="left: 1230px; top: 560px">the boil</div>
+      <div class="hw-b-tag" style="left: 350px; top: 782px">FRAME DROP 3</div>
+      <div class="hw-b-tag" style="left: 700px; top: 782px">FRAME DROP 1</div>
+      <div class="hw-b-tag" style="left: 1230px; top: 700px">TEXT, AMP 1.2</div>
+      <div
+        id="hw-b-drv"
+        class="clip"
+        data-start="0"
+        data-duration="4"
+        data-track-index="0"
+        style="position:absolute;width:1px;height:1px;opacity:0;pointer-events:none"
+      ></div>
+    </div>
+    <script>
+      (function () {
+        window.__timelines = window.__timelines || {};
+
+        // ---- copy these helpers into the host script ----
+
+        // Dispatcher: a GSAP timeline has ONE onUpdate. Register every
+        // per-frame render (boils, sweep scalars) through this instead of
+        // setting eventCallback directly, and they all coexist.
+        window.hwOnUpdate = function (tl, fn) {
+          if (!tl.__hwRenders) {
+            tl.__hwRenders = [];
+            tl.eventCallback("onUpdate", function () {
+              for (var i = 0; i < tl.__hwRenders.length; i++) tl.__hwRenders[i]();
+            });
+          }
+          tl.__hwRenders.push(fn);
+          fn();
+        };
+
+        // Seeded hash -> [-1, 1]. Pure function of n — no Math.random().
+        window.hwHash = function (n, seed) {
+          var x = Math.sin(n * 127.1 + (seed || 1) * 311.7) * 43758.5453;
+          return (x - Math.floor(x)) * 2 - 1;
+        };
+
+        // The boil. Owns x/y/rotation of its targets — put entrance tweens
+        // on a wrapper. frameDrop = re-pose every N frames (3-4 classic).
+        window.hwBoil = function (tl, target, opts) {
+          opts = opts || {};
+          var amp = opts.amp !== undefined ? opts.amp : 1.6;
+          var rot = opts.rot !== undefined ? opts.rot : 0.5;
+          var fps = opts.fps || 30;
+          var drop = opts.frameDrop || 3;
+          var seed = opts.seed || 1;
+          var els = gsap.utils.toArray(target);
+          window.hwOnUpdate(tl, function () {
+            var step = Math.floor((tl.time() * fps) / drop);
+            for (var i = 0; i < els.length; i++) {
+              gsap.set(els[i], {
+                x: window.hwHash(step * 3 + i * 97, seed) * amp,
+                y: window.hwHash(step * 3 + 1 + i * 97, seed) * amp,
+                rotation: (opts.baseRot || 0) + window.hwHash(step * 3 + 2 + i * 97, seed) * rot,
+              });
+            }
+          });
+        };
+
+        // Seeded hand-wobbled ellipse path (smooth quadratic chain).
+        window.hwWobbleEllipse = function (cx, cy, rx, ry, seed, wobblePct) {
+          wobblePct = wobblePct === undefined ? 3 : wobblePct;
+          var N = 14,
+            pts = [];
+          for (var i = 0; i < N; i++) {
+            var a = (i / N) * Math.PI * 2;
+            var wr = 1 + window.hwHash(i * 13 + 5, seed) * (wobblePct / 100);
+            pts.push([cx + Math.cos(a) * rx * wr, cy + Math.sin(a) * ry * wr]);
+          }
+          var mx = (pts[0][0] + pts[N - 1][0]) / 2,
+            my = (pts[0][1] + pts[N - 1][1]) / 2;
+          var d = "M" + mx.toFixed(1) + " " + my.toFixed(1);
+          for (var j = 0; j < N; j++) {
+            var p = pts[j],
+              q = pts[(j + 1) % N];
+            d += " Q" + p[0].toFixed(1) + " " + p[1].toFixed(1) + " " + ((p[0] + q[0]) / 2).toFixed(1) + " " + ((p[1] + q[1]) / 2).toFixed(1);
+          }
+          return d;
+        };
+
+        // ---- self-preview (not part of the snippet you copy) ----
+        var circle = document.getElementById("hw-b-circle");
+        circle.setAttribute("d", window.hwWobbleEllipse(460, 620, 190, 130, 4, 3.2));
+
+        var tl = gsap.timeline({ paused: true });
+
+        /* draw-on entrances (strokeDashoffset — never x/y, the boil owns those) */
+        [circle, document.getElementById("hw-b-arrow")].forEach(function (p, i) {
+          var len = p.getTotalLength();
+          gsap.set(p, { strokeDasharray: len, strokeDashoffset: len });
+          tl.to(p, { strokeDashoffset: 0, duration: 0.8, ease: "power2.inOut" }, 0.3 + i * 0.35);
+        });
+        gsap.set("#hw-b-word", { opacity: 0 });
+        tl.to("#hw-b-word", { opacity: 1, duration: 0.5, ease: "power2.out" }, 1.1);
+
+        /* three boils with different characters, one dispatcher */
+        window.hwBoil(tl, "#hw-b-circle-g", { amp: 2.2, rot: 0.4, frameDrop: 3, seed: 2 });
+        window.hwBoil(tl, "#hw-b-arrow-g", { amp: 2.6, rot: 0.7, frameDrop: 1, seed: 5 });
+        window.hwBoil(tl, "#hw-b-word", { amp: 1.2, rot: 0.35, frameDrop: 3, seed: 9 });
+
+        tl.set("#hw-boil-root", { visibility: "hidden" }, 3.98);
+        window.__timelines["hw-boil"] = tl;
+      })();
+    </script>
+  </body>
+</html>
diff --git a/registry/components/hw-box-label/demo.html b/registry/components/hw-box-label/demo.html
new file mode 100644
index 000000000..85df29b51
--- /dev/null
+++ b/registry/components/hw-box-label/demo.html
@@ -0,0 +1,198 @@
+<!doctype html>
+<!-- Demo plate for the catalog preview. Identical to hw-box-label.html except the
+     root background, which is opaque here so the transparent overlay reads.
+     Not installed by `hyperframes add` - registry-item.json lists hw-box-label.html only. -->
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
+    <style>
+      @font-face {
+        font-family: "Caveat";
+        src: url("assets/fonts/Caveat-700-latin.woff2") format("woff2");
+        font-weight: 700;
+        font-display: block;
+      }
+      *,
+      *::before,
+      *::after {
+        margin: 0;
+        padding: 0;
+        box-sizing: border-box;
+      }
+      body {
+        background: #17161a;
+        overflow: hidden;
+      }
+      /* ---- hw-box-label ----------------------------------------------------
+         Rounded hand-drawn box + marker label (map-label style annotations).
+         Requires the hw-boil helpers in the host. */
+      .hw-box {
+        position: absolute;
+        pointer-events: none;
+      }
+      .hw-box svg {
+        width: 100%;
+        height: 100%;
+        overflow: visible;
+      }
+      .hw-box path {
+        fill: none;
+        stroke: var(--hw-box-ink, var(--hw-ink, #f4f2ec));
+        stroke-width: var(--hw-box-w, 6);
+        stroke-linecap: round;
+        stroke-linejoin: round;
+      }
+      .hw-box .hw-bx-label {
+        position: absolute;
+        width: 100%;
+        text-align: center;
+        font-family: var(--hw-font-print, "Caveat", cursive);
+        font-weight: 700;
+        font-size: 52px;
+        color: var(--hw-box-ink, var(--hw-ink, #f4f2ec));
+        white-space: nowrap;
+        opacity: 0;
+        text-shadow: 0 2px 14px rgba(0, 0, 0, 0.4);
+      }
+      /* self-preview scene */
+      #hw-bx-scene {
+        position: absolute;
+        inset: 0;
+        background: linear-gradient(140deg, #4a3560 0%, #1c1423 100%);
+      }
+    </style>
+  </head>
+  <body>
+    <!-- Self-preview. WIRING: copy the .hw-box CSS + markup pattern, the
+         hwWobbleRect / hwBoxBuild / hwBoxOn / hwBoxOff helpers, AND the
+         hw-boil helpers. Size the wrapper over your target, then:
+
+           hwBoxBuild("#hw-my-box", { seed: 3, label: "Europe", labelPos: "above" });
+           hwBoxOn(tl, "#hw-my-box", 2.0);
+           hwBoil(tl, "#hw-my-box", { frameDrop: 3, seed: 3 });
+           hwBoxOff(tl, "#hw-my-box", 8.0);
+    -->
+    <div
+      id="hw-bx-root"
+      data-composition-id="hw-box-label"
+      data-start="0"
+      data-duration="4"
+      data-width="1920"
+      data-height="1080"
+    >
+      <div id="hw-bx-scene"></div>
+      <div class="hw-box" id="hw-bx-demo" style="left: 700px; top: 420px; width: 420px; height: 230px">
+        <svg viewBox="0 0 420 230"><path id="hw-bx-demo-path"></path></svg>
+        <div class="hw-bx-label" id="hw-bx-demo-label"></div>
+      </div>
+      <div
+        id="hw-bx-drv"
+        class="clip"
+        data-start="0"
+        data-duration="4"
+        data-track-index="0"
+        style="position:absolute;width:1px;height:1px;opacity:0;pointer-events:none"
+      ></div>
+    </div>
+    <script>
+      (function () {
+        window.__timelines = window.__timelines || {};
+
+        /* ---- hw-boil helpers (shared family runtime — copy once per host) ---- */
+        window.hwOnUpdate = function (tl, fn) {
+          if (!tl.__hwRenders) {
+            tl.__hwRenders = [];
+            tl.eventCallback("onUpdate", function () {
+              for (var i = 0; i < tl.__hwRenders.length; i++) tl.__hwRenders[i]();
+            });
+          }
+          tl.__hwRenders.push(fn);
+          fn();
+        };
+        window.hwHash = function (n, seed) {
+          var x = Math.sin(n * 127.1 + (seed || 1) * 311.7) * 43758.5453;
+          return (x - Math.floor(x)) * 2 - 1;
+        };
+        window.hwBoil = function (tl, target, opts) {
+          opts = opts || {};
+          var amp = opts.amp !== undefined ? opts.amp : 1.6;
+          var rot = opts.rot !== undefined ? opts.rot : 0.5;
+          var fps = opts.fps || 30;
+          var drop = opts.frameDrop || 3;
+          var seed = opts.seed || 1;
+          var els = gsap.utils.toArray(target);
+          window.hwOnUpdate(tl, function () {
+            var step = Math.floor((tl.time() * fps) / drop);
+            for (var i = 0; i < els.length; i++) {
+              gsap.set(els[i], {
+                x: window.hwHash(step * 3 + i * 97, seed) * amp,
+                y: window.hwHash(step * 3 + 1 + i * 97, seed) * amp,
+                rotation: (opts.baseRot || 0) + window.hwHash(step * 3 + 2 + i * 97, seed) * rot,
+              });
+            }
+          });
+        };
+
+        // ---- hw-box helpers (copy these too) ----
+        // Wobbled rounded-rect path in a w x h box.
+        window.hwWobbleRect = function (w, h, r, seed, amp) {
+          amp = amp === undefined ? 3.5 : amp;
+          function wob(n) {
+            return window.hwHash(n, seed) * amp;
+          }
+          var d = "M " + (r + wob(1)) + " " + wob(2);
+          d += " L " + (w / 2 + wob(3)) + " " + wob(4);
+          d += " L " + (w - r + wob(5)) + " " + wob(6);
+          d += " Q " + (w + wob(7)) + " " + wob(8) + " " + (w + wob(9)) + " " + (r + wob(10));
+          d += " L " + (w + wob(11)) + " " + (h / 2 + wob(12));
+          d += " L " + (w + wob(13)) + " " + (h - r + wob(14));
+          d += " Q " + (w + wob(15)) + " " + (h + wob(16)) + " " + (w - r + wob(17)) + " " + (h + wob(18));
+          d += " L " + (w / 2 + wob(19)) + " " + (h + wob(20));
+          d += " L " + (r + wob(21)) + " " + (h + wob(22));
+          d += " Q " + wob(23) + " " + (h + wob(24)) + " " + wob(25) + " " + (h - r + wob(26));
+          d += " L " + wob(27) + " " + (h / 2 + wob(28));
+          d += " L " + wob(29) + " " + (r + wob(30));
+          d += " Q " + wob(31) + " " + wob(32) + " " + (r + wob(33)) + " " + wob(34);
+          return d;
+        };
+        window.hwBoxBuild = function (target, opts) {
+          opts = opts || {};
+          var el = document.querySelector(target);
+          var svg = el.querySelector("svg");
+          var vb = svg.getAttribute("viewBox").split(" ");
+          var W = parseFloat(vb[2]),
+            H = parseFloat(vb[3]);
+          el.querySelector("path").setAttribute("d", window.hwWobbleRect(W, H, Math.min(26, W * 0.1), opts.seed || 1));
+          var label = el.querySelector(".hw-bx-label");
+          label.textContent = opts.label || "";
+          if ((opts.labelPos || "above") === "above") {
+            label.style.top = "-64px";
+          } else {
+            label.style.top = "50%";
+            label.style.transform = "translateY(-50%)";
+          }
+        };
+        window.hwBoxOn = function (tl, target, at) {
+          var p = document.querySelector(target + " path");
+          var len = p.getTotalLength();
+          gsap.set(p, { strokeDasharray: len, strokeDashoffset: len });
+          tl.to(p, { strokeDashoffset: 0, duration: 0.75, ease: "power2.inOut" }, at);
+          tl.to(document.querySelector(target + " .hw-bx-label"), { opacity: 1, duration: 0.4, ease: "power2.out" }, at + 0.55);
+        };
+        window.hwBoxOff = function (tl, target, at) {
+          tl.to(target, { opacity: 0, duration: 0.35, ease: "power2.in" }, at);
+        };
+
+        // ---- self-preview ----
+        window.hwBoxBuild("#hw-bx-demo", { seed: 3, label: "Europe", labelPos: "above" });
+        var tl = gsap.timeline({ paused: true });
+        window.hwBoxOn(tl, "#hw-bx-demo", 0.4);
+        window.hwBoil(tl, "#hw-bx-demo", { amp: 1.8, rot: 0.4, frameDrop: 3, seed: 3 });
+        window.hwBoxOff(tl, "#hw-bx-demo", 3.4);
+        tl.set("#hw-bx-root", { visibility: "hidden" }, 3.98);
+        window.__timelines["hw-box-label"] = tl;
+      })();
+    </script>
+  </body>
+</html>
diff --git a/registry/components/hw-callout-circle/demo.html b/registry/components/hw-callout-circle/demo.html
new file mode 100644
index 000000000..9b3ac5514
--- /dev/null
+++ b/registry/components/hw-callout-circle/demo.html
@@ -0,0 +1,277 @@
+<!doctype html>
+<!-- Demo plate for the catalog preview. Identical to hw-callout-circle.html except the
+     root background, which is opaque here so the transparent overlay reads.
+     Not installed by `hyperframes add` - registry-item.json lists hw-callout-circle.html only. -->
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
+    <style>
+      @font-face {
+        font-family: "Caveat";
+        src: url("assets/fonts/Caveat-700-latin.woff2") format("woff2");
+        font-weight: 700;
+        font-display: block;
+      }
+      *,
+      *::before,
+      *::after {
+        margin: 0;
+        padding: 0;
+        box-sizing: border-box;
+      }
+      body {
+        background: #17161a;
+        overflow: hidden;
+      }
+      /* ---- hw-callout-circle ----------------------------------------------
+         The full callout anatomy: wobbled ellipse outline draws around a
+         target, optional scribble fill sketches in, a curved connector leads
+         to a handwritten label. Requires the hw-boil helpers in the host. */
+      .hw-callout {
+        position: absolute;
+        pointer-events: none;
+      }
+      .hw-callout svg {
+        width: 100%;
+        height: 100%;
+        overflow: visible;
+      }
+      .hw-callout path {
+        fill: none;
+        stroke-linecap: round;
+        stroke-linejoin: round;
+      }
+      .hw-callout .hw-co-outline {
+        stroke: var(--hw-co-ink, var(--hw-ink, #f4f2ec));
+        stroke-width: var(--hw-co-w, 6);
+      }
+      .hw-callout .hw-co-scribble {
+        stroke: var(--hw-co-accent, var(--hw-accent, #6d6dff));
+        stroke-width: 4;
+        opacity: 0.7;
+      }
+      .hw-callout .hw-co-connector {
+        stroke: var(--hw-co-ink, var(--hw-ink, #f4f2ec));
+        stroke-width: 4;
+      }
+      .hw-callout .hw-co-label {
+        position: absolute;
+        font-family: var(--hw-font-print, "Caveat", cursive);
+        font-weight: 700;
+        font-size: 54px;
+        color: var(--hw-co-ink, var(--hw-ink, #f4f2ec));
+        white-space: nowrap;
+        opacity: 0;
+        text-shadow: 0 2px 14px rgba(0, 0, 0, 0.45);
+      }
+      /* self-preview scene */
+      #hw-co-scene {
+        position: absolute;
+        inset: 0;
+        background: linear-gradient(150deg, #35604a 0%, #14231c 100%);
+      }
+      #hw-co-target {
+        position: absolute;
+        left: 700px;
+        top: 420px;
+        width: 220px;
+        height: 150px;
+        border-radius: 18px;
+        background: rgba(244, 242, 236, 0.18);
+        display: flex;
+        align-items: center;
+        justify-content: center;
+        font-family: "Inter", ui-sans-serif, sans-serif;
+        font-weight: 600;
+        font-size: 30px;
+        color: rgba(244, 242, 236, 0.8);
+      }
+    </style>
+  </head>
+  <body>
+    <!-- Self-preview. WIRING: copy the .hw-callout CSS + markup pattern, the
+         hwCalloutBuild / hwCalloutOn / hwCalloutOff helpers, AND the hw-boil
+         helpers. Size the wrapper around your target, then:
+
+           hwCalloutBuild("#hw-my-callout", { scribble: true, seed: 4,
+             label: "look here!", labelAt: "right" });
+           hwCalloutOn(tl, "#hw-my-callout", 2.0);
+           hwBoil(tl, "#hw-my-callout", { frameDrop: 3, seed: 4 });
+           hwCalloutOff(tl, "#hw-my-callout", 8.0);
+    -->
+    <div
+      id="hw-co-root"
+      data-composition-id="hw-callout-circle"
+      data-start="0"
+      data-duration="5"
+      data-width="1920"
+      data-height="1080"
+    >
+      <div id="hw-co-scene"></div>
+      <div id="hw-co-target">subject</div>
+      <div class="hw-callout" id="hw-co-demo" style="left: 640px; top: 370px; width: 340px; height: 250px">
+        <svg viewBox="0 0 340 250">
+          <path class="hw-co-scribble" id="hw-co-demo-scribble"></path>
+          <path class="hw-co-outline" id="hw-co-demo-outline"></path>
+          <path class="hw-co-connector" id="hw-co-demo-connector"></path>
+        </svg>
+        <div class="hw-co-label" id="hw-co-demo-label"></div>
+      </div>
+      <div
+        id="hw-co-drv"
+        class="clip"
+        data-start="0"
+        data-duration="5"
+        data-track-index="0"
+        style="position:absolute;width:1px;height:1px;opacity:0;pointer-events:none"
+      ></div>
+    </div>
+    <script>
+      (function () {
+        window.__timelines = window.__timelines || {};
+
+        /* ---- hw-boil helpers (shared family runtime — copy once per host) ---- */
+        window.hwOnUpdate = function (tl, fn) {
+          if (!tl.__hwRenders) {
+            tl.__hwRenders = [];
+            tl.eventCallback("onUpdate", function () {
+              for (var i = 0; i < tl.__hwRenders.length; i++) tl.__hwRenders[i]();
+            });
+          }
+          tl.__hwRenders.push(fn);
+          fn();
+        };
+        window.hwHash = function (n, seed) {
+          var x = Math.sin(n * 127.1 + (seed || 1) * 311.7) * 43758.5453;
+          return (x - Math.floor(x)) * 2 - 1;
+        };
+        window.hwBoil = function (tl, target, opts) {
+          opts = opts || {};
+          var amp = opts.amp !== undefined ? opts.amp : 1.6;
+          var rot = opts.rot !== undefined ? opts.rot : 0.5;
+          var fps = opts.fps || 30;
+          var drop = opts.frameDrop || 3;
+          var seed = opts.seed || 1;
+          var els = gsap.utils.toArray(target);
+          window.hwOnUpdate(tl, function () {
+            var step = Math.floor((tl.time() * fps) / drop);
+            for (var i = 0; i < els.length; i++) {
+              gsap.set(els[i], {
+                x: window.hwHash(step * 3 + i * 97, seed) * amp,
+                y: window.hwHash(step * 3 + 1 + i * 97, seed) * amp,
+                rotation: (opts.baseRot || 0) + window.hwHash(step * 3 + 2 + i * 97, seed) * rot,
+              });
+            }
+          });
+        };
+        window.hwWobbleEllipse = function (cx, cy, rx, ry, seed, wobblePct) {
+          wobblePct = wobblePct === undefined ? 3 : wobblePct;
+          var N = 14,
+            pts = [];
+          for (var i = 0; i < N; i++) {
+            var a = (i / N) * Math.PI * 2;
+            var wr = 1 + window.hwHash(i * 13 + 5, seed) * (wobblePct / 100);
+            pts.push([cx + Math.cos(a) * rx * wr, cy + Math.sin(a) * ry * wr]);
+          }
+          var mx = (pts[0][0] + pts[N - 1][0]) / 2,
+            my = (pts[0][1] + pts[N - 1][1]) / 2;
+          var d = "M" + mx.toFixed(1) + " " + my.toFixed(1);
+          for (var j = 0; j < N; j++) {
+            var p = pts[j],
+              q = pts[(j + 1) % N];
+            d += " Q" + p[0].toFixed(1) + " " + p[1].toFixed(1) + " " + ((p[0] + q[0]) / 2).toFixed(1) + " " + ((p[1] + q[1]) / 2).toFixed(1);
+          }
+          return d;
+        };
+
+        // ---- hw-callout helpers (copy these too) ----
+        // Builds outline + scribble + connector + label inside the wrapper.
+        // opts: scribble (bool), seed, label, labelAt ("right"|"left"|"below"),
+        //       connector (bool)
+        window.hwCalloutBuild = function (target, opts) {
+          opts = opts || {};
+          var seed = opts.seed || 1;
+          var el = document.querySelector(target);
+          var svg = el.querySelector("svg");
+          var vb = svg.getAttribute("viewBox").split(" ");
+          var W = parseFloat(vb[2]),
+            H = parseFloat(vb[3]);
+          var cx = W / 2,
+            cy = H / 2,
+            rx = W * 0.42,
+            ry = H * 0.36;
+
+          el.querySelector(".hw-co-outline").setAttribute("d", window.hwWobbleEllipse(cx, cy, rx, ry, seed, 4));
+
+          var scr = el.querySelector(".hw-co-scribble");
+          if (opts.scribble === false) {
+            scr.style.display = "none";
+          } else {
+            var d = "",
+              rows = 6;
+            for (var i = 0; i < rows; i++) {
+              var t = (i + 0.5) / rows;
+              var yy = cy - ry + t * ry * 2;
+              var half = Math.sqrt(Math.max(0.05, 1 - Math.pow((yy - cy) / ry, 2)));
+              var xw = rx * half * 0.86;
+              var xa = cx - xw + window.hwHash(i * 7 + 2, seed) * 8;
+              var xb = cx + xw + window.hwHash(i * 7 + 3, seed) * 8;
+              d += (i === 0 ? "M " : " L ") + (i % 2 ? xa : xb).toFixed(1) + " " + yy.toFixed(1);
+              d += " L " + (i % 2 ? xb : xa).toFixed(1) + " " + (yy + window.hwHash(i * 7 + 4, seed) * 4).toFixed(1);
+            }
+            scr.setAttribute("d", d);
+          }
+
+          var conn = el.querySelector(".hw-co-connector");
+          var label = el.querySelector(".hw-co-label");
+          if (opts.connector === false) {
+            conn.style.display = "none";
+          } else {
+            var at = opts.labelAt || "right";
+            var sx = at === "left" ? cx - rx : at === "below" ? cx : cx + rx;
+            var sy = at === "below" ? cy + ry : cy + ry * 0.35;
+            var ex = at === "left" ? sx - 70 : at === "below" ? sx + 40 : sx + 70;
+            var ey = sy + 55;
+            conn.setAttribute(
+              "d",
+              "M " + sx.toFixed(1) + " " + sy.toFixed(1) + " Q " + ((sx + ex) / 2 + window.hwHash(21, seed) * 14).toFixed(1) + " " + (sy + 46).toFixed(1) + " " + ex.toFixed(1) + " " + ey.toFixed(1)
+            );
+            label.style.left = (at === "left" ? ex - 180 : ex + 12) + "px";
+            label.style.top = ey - 24 + "px";
+          }
+          label.textContent = opts.label || "";
+        };
+        // Draw sequence: outline -> scribble -> connector -> label pop.
+        window.hwCalloutOn = function (tl, target, at) {
+          var el = document.querySelector(target);
+          var t = at;
+          ["outline", "scribble", "connector"].forEach(function (k, idx) {
+            var p = el.querySelector(".hw-co-" + k);
+            if (!p || p.style.display === "none") return;
+            var len = p.getTotalLength();
+            gsap.set(p, { strokeDasharray: len, strokeDashoffset: len });
+            var dur = k === "scribble" ? 0.55 : k === "connector" ? 0.35 : 0.7;
+            tl.to(p, { strokeDashoffset: 0, duration: dur, ease: "power2.inOut" }, t);
+            t += dur * 0.85;
+          });
+          var label = el.querySelector(".hw-co-label");
+          gsap.set(label, { scale: 0.8, transformOrigin: "0% 50%" });
+          tl.to(label, { opacity: 1, scale: 1, duration: 0.4, ease: "back.out(1.6)" }, t);
+        };
+        window.hwCalloutOff = function (tl, target, at) {
+          tl.to(target, { opacity: 0, duration: 0.35, ease: "power2.in" }, at);
+        };
+
+        // ---- self-preview ----
+        window.hwCalloutBuild("#hw-co-demo", { scribble: true, seed: 4, label: "look here!", labelAt: "right" });
+        var tl = gsap.timeline({ paused: true });
+        window.hwCalloutOn(tl, "#hw-co-demo", 0.4);
+        window.hwBoil(tl, "#hw-co-demo", { amp: 1.8, rot: 0.4, frameDrop: 3, seed: 4 });
+        window.hwCalloutOff(tl, "#hw-co-demo", 4.3);
+        tl.set("#hw-co-root", { visibility: "hidden" }, 4.98);
+        window.__timelines["hw-callout-circle"] = tl;
+      })();
+    </script>
+  </body>
+</html>
diff --git a/registry/components/hw-underline/demo.html b/registry/components/hw-underline/demo.html
new file mode 100644
index 000000000..c6356c472
--- /dev/null
+++ b/registry/components/hw-underline/demo.html
@@ -0,0 +1,203 @@
+<!doctype html>
+<!-- Demo plate for the catalog preview. Identical to hw-underline.html except the
+     root background, which is opaque here so the transparent overlay reads.
+     Not installed by `hyperframes add` - registry-item.json lists hw-underline.html only. -->
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
+    <style>
+      @font-face {
+        font-family: "Caveat";
+        src: url("assets/fonts/Caveat-700-latin.woff2") format("woff2");
+        font-weight: 700;
+        font-display: block;
+      }
+      *,
+      *::before,
+      *::after {
+        margin: 0;
+        padding: 0;
+        box-sizing: border-box;
+      }
+      body {
+        background: #17161a;
+        overflow: hidden;
+      }
+      /* ---- hw-underline ------------------------------------------------
+         Squiggle underline / strikethrough / bracket marks that draw on.
+         Size the wrapper over the text they annotate. Requires the hw-boil
+         helpers in the host. */
+      .hw-mark {
+        position: absolute;
+        pointer-events: none;
+      }
+      .hw-mark svg {
+        width: 100%;
+        height: 100%;
+        overflow: visible;
+      }
+      .hw-mark path {
+        fill: none;
+        stroke: var(--hw-mark-color, var(--hw-accent-warm, #ffb020));
+        stroke-width: var(--hw-mark-w, 7);
+        stroke-linecap: round;
+        stroke-linejoin: round;
+      }
+      /* self-preview scene */
+      #hw-un-scene {
+        position: absolute;
+        inset: 0;
+        background: #17161a;
+        font-family: var(--hw-font-print, "Caveat", cursive);
+        font-weight: 700;
+        font-size: 84px;
+        color: #f4f2ec;
+      }
+      #hw-un-scene div {
+        position: absolute;
+        left: 480px;
+        white-space: nowrap;
+      }
+    </style>
+  </head>
+  <body>
+    <!-- Self-preview. WIRING: copy the .hw-mark CSS + markup pattern, the
+         hwMarkPath / hwMarkOn / hwMarkOff helpers, AND the hw-boil helpers.
+         Then:
+
+           document.querySelector("#hw-my-mark path")
+             .setAttribute("d", hwMarkPath(420, 34, "underline", 4));
+           hwMarkOn(tl, "#hw-my-mark", 2.0);
+           hwBoil(tl, "#hw-my-mark", { frameDrop: 3, seed: 4 });
+    -->
+    <div
+      id="hw-un-root"
+      data-composition-id="hw-underline"
+      data-start="0"
+      data-duration="4"
+      data-width="1920"
+      data-height="1080"
+    >
+      <div id="hw-un-scene">
+        <div style="top: 260px">underline the point</div>
+        <div style="top: 460px">cross this out</div>
+        <div style="top: 660px">bracket the aside</div>
+      </div>
+      <div class="hw-mark" id="hw-un-m1" style="left: 470px; top: 350px; width: 620px; height: 34px">
+        <svg viewBox="0 0 620 34"><path></path></svg>
+      </div>
+      <div class="hw-mark" id="hw-un-m2" style="left: 470px; top: 500px; width: 480px; height: 34px">
+        <svg viewBox="0 0 480 34"><path></path></svg>
+      </div>
+      <div class="hw-mark" id="hw-un-m3" style="left: 440px; top: 650px; width: 40px; height: 110px">
+        <svg viewBox="0 0 40 110"><path></path></svg>
+      </div>
+      <div
+        id="hw-un-drv"
+        class="clip"
+        data-start="0"
+        data-duration="4"
+        data-track-index="0"
+        style="position:absolute;width:1px;height:1px;opacity:0;pointer-events:none"
+      ></div>
+    </div>
+    <script>
+      (function () {
+        window.__timelines = window.__timelines || {};
+
+        /* ---- hw-boil helpers (shared family runtime — copy once per host) ---- */
+        window.hwOnUpdate = function (tl, fn) {
+          if (!tl.__hwRenders) {
+            tl.__hwRenders = [];
+            tl.eventCallback("onUpdate", function () {
+              for (var i = 0; i < tl.__hwRenders.length; i++) tl.__hwRenders[i]();
+            });
+          }
+          tl.__hwRenders.push(fn);
+          fn();
+        };
+        window.hwHash = function (n, seed) {
+          var x = Math.sin(n * 127.1 + (seed || 1) * 311.7) * 43758.5453;
+          return (x - Math.floor(x)) * 2 - 1;
+        };
+        window.hwBoil = function (tl, target, opts) {
+          opts = opts || {};
+          var amp = opts.amp !== undefined ? opts.amp : 1.6;
+          var rot = opts.rot !== undefined ? opts.rot : 0.5;
+          var fps = opts.fps || 30;
+          var drop = opts.frameDrop || 3;
+          var seed = opts.seed || 1;
+          var els = gsap.utils.toArray(target);
+          window.hwOnUpdate(tl, function () {
+            var step = Math.floor((tl.time() * fps) / drop);
+            for (var i = 0; i < els.length; i++) {
+              gsap.set(els[i], {
+                x: window.hwHash(step * 3 + i * 97, seed) * amp,
+                y: window.hwHash(step * 3 + 1 + i * 97, seed) * amp,
+                rotation: (opts.baseRot || 0) + window.hwHash(step * 3 + 2 + i * 97, seed) * rot,
+              });
+            }
+          });
+        };
+
+        // ---- hw-mark helpers (copy these too) ----
+        // style: "underline" (squiggle) | "strike" (double pass) | "bracket"
+        window.hwMarkPath = function (w, h, style, seed) {
+          seed = seed || 1;
+          function wob(n, range) {
+            return window.hwHash(n, seed) * (range === undefined ? 5 : range);
+          }
+          var mid = h / 2;
+          if (style === "bracket") {
+            return (
+              "M " + (w * 0.9 + wob(1, 3)) + " " + (2 + wob(2, 3)) +
+              " Q " + wob(3, 4) + " " + (2 + wob(4)) + " " + (4 + wob(5, 3)) + " " + (h * 0.5 + wob(6)) +
+              " Q " + wob(7, 4) + " " + (h - 2 + wob(8)) + " " + (w * 0.9 + wob(9, 3)) + " " + (h - 2 + wob(10, 3))
+            );
+          }
+          if (style === "strike") {
+            return (
+              "M " + (2 + wob(1, 3)) + " " + (mid + wob(2)) +
+              " L " + (w - 4 + wob(3, 3)) + " " + (mid - 3 + wob(4)) +
+              " M " + (w - 10 + wob(5, 4)) + " " + (mid + 7 + wob(6)) +
+              " L " + (8 + wob(7, 4)) + " " + (mid + 3 + wob(8))
+            );
+          }
+          /* underline squiggle */
+          var segs = Math.max(5, Math.round(w / 95));
+          var d = "M 2 " + (mid + wob(0, 4));
+          for (var i = 1; i <= segs; i++) {
+            var x = (w / segs) * i;
+            d +=
+              " Q " + (x - w / segs / 2 + wob(i * 4 + 1, 9)) + " " + (mid + (i % 2 ? -1 : 1) * (9 + wob(i * 4 + 2, 4))) +
+              " " + x.toFixed(1) + " " + (mid + wob(i * 4 + 3, 4));
+          }
+          return d;
+        };
+        window.hwMarkOn = function (tl, target, at, dur) {
+          var p = document.querySelector(target + " path");
+          var len = p.getTotalLength();
+          gsap.set(p, { strokeDasharray: len, strokeDashoffset: len });
+          tl.to(p, { strokeDashoffset: 0, duration: dur === undefined ? 0.55 : dur, ease: "power2.inOut" }, at);
+        };
+        window.hwMarkOff = function (tl, target, at) {
+          tl.to(target, { opacity: 0, duration: 0.3, ease: "power2.in" }, at);
+        };
+
+        // ---- self-preview ----
+        document.querySelector("#hw-un-m1 path").setAttribute("d", window.hwMarkPath(620, 34, "underline", 4));
+        document.querySelector("#hw-un-m2 path").setAttribute("d", window.hwMarkPath(480, 34, "strike", 6));
+        document.querySelector("#hw-un-m3 path").setAttribute("d", window.hwMarkPath(40, 110, "bracket", 8));
+        var tl = gsap.timeline({ paused: true });
+        window.hwMarkOn(tl, "#hw-un-m1", 0.4);
+        window.hwMarkOn(tl, "#hw-un-m2", 1.0);
+        window.hwMarkOn(tl, "#hw-un-m3", 1.6);
+        window.hwBoil(tl, [".hw-mark"], { amp: 1.5, rot: 0.4, frameDrop: 3, seed: 5 });
+        tl.to([".hw-mark"], { opacity: 0, duration: 0.3, ease: "power2.in" }, 3.5);
+        tl.set("#hw-un-root", { visibility: "hidden" }, 3.98);
+        window.__timelines["hw-underline"] = tl;
+      })();
+    </script>
+  </body>
+</html>
diff --git a/registry/components/mk-cta-button/mk-cta-button.html b/registry/components/mk-cta-button/mk-cta-button.html
deleted file mode 100644
index ca566aeea..000000000
--- a/registry/components/mk-cta-button/mk-cta-button.html
+++ /dev/null
@@ -1,135 +0,0 @@
-<!doctype html>
-<html lang="en">
-  <head>
-    <meta charset="utf-8" />
-    <script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
-    <style>
-      *,
-      *::before,
-      *::after {
-        margin: 0;
-        padding: 0;
-        box-sizing: border-box;
-      }
-      body {
-        background: transparent;
-        overflow: hidden;
-      }
-      /* ---- mk-cta-button ---------------------------------------------------
-         Pill CTA ("Buy", "Subscribe"). Set --mk-cta-bg/--mk-cta-fg to recolor
-         (any css color); add .mk-cta--framed for the outlined ring
-         with drop shadow, .mk-cta--frost for frosted glass over footage. */
-      .mk-cta {
-        --mk-font: "Inter", -apple-system, sans-serif;
-        --mk-ink: #1d1d1f;
-        --mk-accent: #0071e3;
-        --mk-cta-bg: var(--mk-accent);
-        --mk-cta-fg: #ffffff;
-        --mk-cta-frame: rgba(29, 29, 31, 0.22);
-        --mk-cta-arrow-w: 3.5;
-        --mk-shadow: 0 12px 36px rgba(0, 0, 0, 0.14);
-
-        position: absolute;
-        display: inline-flex;
-        align-items: center;
-        gap: 20px;
-        padding: 24px 48px;
-        border-radius: 999px;
-        font-family: var(--mk-font);
-        font-weight: 600;
-        font-size: 42px;
-        letter-spacing: -0.01em;
-        white-space: nowrap;
-        background: var(--mk-cta-bg);
-        color: var(--mk-cta-fg);
-        pointer-events: none;
-      }
-      .mk-cta--framed::before {
-        content: "";
-        position: absolute;
-        inset: -16px;
-        border: 2px solid var(--mk-cta-frame);
-        border-radius: 999px;
-        box-shadow: var(--mk-shadow);
-      }
-      .mk-cta--frost {
-        background: rgba(255, 255, 255, 0.42);
-        color: var(--mk-ink);
-        backdrop-filter: blur(24px) saturate(1.4);
-        -webkit-backdrop-filter: blur(24px) saturate(1.4);
-        box-shadow: var(--mk-shadow);
-      }
-      .mk-cta-arrow {
-        display: inline-flex;
-        width: 0.62em;
-      }
-      .mk-cta-arrow svg {
-        width: 100%;
-        stroke: currentColor;
-        stroke-width: var(--mk-cta-arrow-w);
-        stroke-linecap: round;
-        stroke-linejoin: round;
-        fill: none;
-      }
-    </style>
-  </head>
-  <body>
-    <!-- Self-preview wrapper. WIRING: copy the .mk-cta CSS above, the .mk-cta
-         markup below, and the helpers into your host composition. Position
-         via top/right/bottom/left; add class="clip" + data-start/duration/
-         track-index for host windowing. -->
-    <div
-      id="mk-cta-root"
-      data-composition-id="mk-cta-button"
-      data-start="0"
-      data-duration="4"
-      data-width="1920"
-      data-height="1080"
-    >
-      <div class="mk-cta mk-cta--framed" id="mk-cta-demo" style="top: 480px; left: 780px">
-        <span>Subscribe</span>
-        <span class="mk-cta-arrow"
-          ><svg viewBox="0 0 24 24"><path d="M4 12h15M13 5l7 7-7 7" /></svg
-        ></span>
-      </div>
-      <div
-        id="mk-cta-drv"
-        class="clip"
-        data-start="0"
-        data-duration="4"
-        data-track-index="0"
-        style="position:absolute;width:1px;height:1px;opacity:0;pointer-events:none"
-      ></div>
-    </div>
-    <script>
-      (function () {
-        window.__timelines = window.__timelines || {};
-
-        // ---- copy these helpers into the host script, then call them on the
-        // paused host timeline:
-        //   mkCtaIn(tl, "#mk-my-cta", 1.0);
-        //   mkCtaNudge(tl, "#mk-my-cta", 2.0);  // arrow beckons once
-        //   mkCtaOut(tl, "#mk-my-cta", 8.5);
-        window.mkCtaIn = function (tl, target, at) {
-          gsap.set(target, { opacity: 0, y: 26, scale: 0.95 });
-          tl.to(target, { opacity: 1, y: 0, scale: 1, duration: 0.65, ease: "back.out(1.2)" }, at);
-        };
-        window.mkCtaNudge = function (tl, target, at) {
-          var arrow = document.querySelector(target + " .mk-cta-arrow");
-          if (arrow) tl.to(arrow, { x: 7, duration: 0.28, ease: "sine.inOut", yoyo: true, repeat: 3 }, at);
-        };
-        window.mkCtaOut = function (tl, target, at) {
-          tl.to(target, { opacity: 0, y: -16, duration: 0.35, ease: "power2.in" }, at);
-        };
-
-        // Self-preview timeline (not part of the snippet you copy).
-        var tl = gsap.timeline({ paused: true });
-        window.mkCtaIn(tl, "#mk-cta-demo", 0.4);
-        window.mkCtaNudge(tl, "#mk-cta-demo", 1.5);
-        window.mkCtaOut(tl, "#mk-cta-demo", 3.4);
-        tl.set("#mk-cta-root", { visibility: "hidden" }, 3.98);
-        window.__timelines["mk-cta-button"] = tl;
-      })();
-    </script>
-  </body>
-</html>
diff --git a/registry/components/mk-cta-button/registry-item.json b/registry/components/mk-cta-button/registry-item.json
deleted file mode 100644
index 05dbf56ff..000000000
--- a/registry/components/mk-cta-button/registry-item.json
+++ /dev/null
@@ -1,15 +0,0 @@
-{
-  "$schema": "https://hyperframes.heygen.com/schema/registry-item.json",
-  "name": "mk-cta-button",
-  "type": "hyperframes:component",
-  "title": "Pill CTA Button",
-  "description": "Rounded call-to-action button with arrow, optional outline frame with shadow, frosted variant, and an arrow-nudge helper",
-  "tags": ["cta", "button", "minimal", "overlay"],
-  "files": [
-    {
-      "path": "mk-cta-button.html",
-      "target": "compositions/components/mk-cta-button.html",
-      "type": "hyperframes:snippet"
-    }
-  ]
-}
diff --git a/registry/components/mk-emphasis-type/demo.html b/registry/components/mk-emphasis-type/demo.html
new file mode 100644
index 000000000..070bf8a0e
--- /dev/null
+++ b/registry/components/mk-emphasis-type/demo.html
@@ -0,0 +1,100 @@
+<!doctype html>
+<!-- Demo plate for the catalog preview. Identical to mk-emphasis-type.html except the
+     root background, which is opaque here so the transparent overlay reads.
+     Not installed by `hyperframes add` - registry-item.json lists mk-emphasis-type.html only. -->
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
+    <style>
+      *,
+      *::before,
+      *::after {
+        margin: 0;
+        padding: 0;
+        box-sizing: border-box;
+      }
+      body {
+        background: #f2f4f7;
+        overflow: hidden;
+      }
+      /* ---- mk-emphasis-type ------------------------------------------------
+         Oversized low-contrast background word sliding slowly behind the
+         subject (the promo's "EMPHASIS" texture type). Decorative only —
+         keep it behind real content and mark it aria-hidden. */
+      .mk-emphasis {
+        --mk-font: "Inter", -apple-system, sans-serif;
+        --mk-emph-color: rgba(29, 29, 31, 0.07); /* dark scheme: rgba(245,245,247,0.08) */
+
+        position: absolute;
+        font-family: var(--mk-font);
+        font-weight: 600;
+        font-size: 260px;
+        letter-spacing: -0.02em;
+        line-height: 1;
+        white-space: nowrap;
+        text-transform: uppercase;
+        color: var(--mk-emph-color);
+        pointer-events: none;
+      }
+    </style>
+  </head>
+  <body>
+    <!-- Self-preview wrapper. WIRING: copy the .mk-emphasis CSS, the markup
+         below (keep aria-hidden + data-layout-allow-overflow — the word is
+         decorative and usually wider than the canvas), and the helpers. -->
+    <div
+      id="mk-emph-root"
+      data-composition-id="mk-emphasis-type"
+      data-start="0"
+      data-duration="4"
+      data-width="1920"
+      data-height="1080"
+    >
+      <div
+        class="mk-emphasis"
+        id="mk-emph-demo"
+        aria-hidden="true"
+        data-layout-allow-overflow
+        style="top: 400px; left: -40px"
+      >
+        Emphasis
+      </div>
+      <div
+        id="mk-emph-drv"
+        class="clip"
+        data-start="0"
+        data-duration="4"
+        data-track-index="0"
+        style="position:absolute;width:1px;height:1px;opacity:0;pointer-events:none"
+      ></div>
+    </div>
+    <script>
+      (function () {
+        window.__timelines = window.__timelines || {};
+
+        // ---- copy these helpers into the host script, then:
+        //   mkEmphasisIn(tl, "#mk-my-word", 1.0, { drift: -120, hold: 6 });
+        //   mkEmphasisOut(tl, "#mk-my-word", 7.5);
+        window.mkEmphasisIn = function (tl, target, at, opts) {
+          opts = opts || {};
+          var drift = opts.drift === undefined ? -100 : opts.drift;
+          var hold = opts.hold === undefined ? 5 : opts.hold;
+          gsap.set(target, { opacity: 0, x: 40 });
+          tl.to(target, { opacity: 1, duration: 1.0, ease: "power2.out" }, at);
+          tl.to(target, { x: 40 + drift, duration: hold, ease: "sine.inOut" }, at);
+        };
+        window.mkEmphasisOut = function (tl, target, at) {
+          tl.to(target, { opacity: 0, duration: 0.5, ease: "power2.in" }, at);
+        };
+
+        // Self-preview timeline (not part of the snippet you copy).
+        var tl = gsap.timeline({ paused: true });
+        window.mkEmphasisIn(tl, "#mk-emph-demo", 0.3, { drift: -110, hold: 3.2 });
+        window.mkEmphasisOut(tl, "#mk-emph-demo", 3.4);
+        tl.set("#mk-emph-root", { visibility: "hidden" }, 3.98);
+        window.__timelines["mk-emphasis-type"] = tl;
+      })();
+    </script>
+  </body>
+</html>
diff --git a/registry/components/mk-pill-callout/mk-pill-callout.html b/registry/components/mk-pill-callout/mk-pill-callout.html
deleted file mode 100644
index 84f970e87..000000000
--- a/registry/components/mk-pill-callout/mk-pill-callout.html
+++ /dev/null
@@ -1,123 +0,0 @@
-<!doctype html>
-<html lang="en">
-  <head>
-    <meta charset="utf-8" />
-    <script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
-    <style>
-      *,
-      *::before,
-      *::after {
-        margin: 0;
-        padding: 0;
-        box-sizing: border-box;
-      }
-      body {
-        background: transparent;
-        overflow: hidden;
-      }
-      /* ---- mk-pill-callout ----------------------------------------------
-         Capsule chip in a minimal presentation style: @handles, tags, URLs, CTAs.
-         Variants: --accent (iOS-blue fill), --paper (white card + shadow),
-         --frost (frosted glass over footage/gradient).
-         Tokens fall back to the mk family defaults; override in the host. */
-      .mk-pill {
-        --mk-font: "Inter", -apple-system, sans-serif;
-        --mk-ink: #1d1d1f;
-        --mk-paper: #ffffff;
-        --mk-accent: #0071e3;
-        --mk-radius-pill: 999px;
-        --mk-shadow: 0 12px 36px rgba(0, 0, 0, 0.14);
-
-        position: absolute;
-        display: inline-flex;
-        align-items: center;
-        gap: 16px;
-        padding: 22px 44px;
-        border-radius: var(--mk-radius-pill);
-        font-family: var(--mk-font);
-        font-weight: 600;
-        font-size: 40px;
-        letter-spacing: -0.01em;
-        white-space: nowrap;
-        pointer-events: none;
-      }
-      .mk-pill--accent {
-        background: var(--mk-accent);
-        color: #ffffff;
-      }
-      .mk-pill--paper {
-        background: var(--mk-paper);
-        color: var(--mk-ink);
-        box-shadow: var(--mk-shadow);
-      }
-      .mk-pill--frost {
-        background: rgba(255, 255, 255, 0.42);
-        color: var(--mk-ink);
-        backdrop-filter: blur(24px) saturate(1.4);
-        -webkit-backdrop-filter: blur(24px) saturate(1.4);
-        box-shadow: var(--mk-shadow);
-      }
-      .mk-pill-dot {
-        width: 14px;
-        height: 14px;
-        border-radius: 50%;
-        background: currentColor;
-        opacity: 0.9;
-      }
-    </style>
-  </head>
-  <body>
-    <!-- Self-preview wrapper. WIRING: copy only the .mk-pill CSS above, the
-         .mk-pill markup below, and the mkPillIn/mkPillOut helpers into your
-         host composition — position instances via top/right/bottom/left and
-         add class="clip" + data-start/data-duration/data-track-index when the
-         host should window their visibility. -->
-    <div
-      id="mk-pill-root"
-      data-composition-id="mk-pill-callout"
-      data-start="0"
-      data-duration="4"
-      data-width="1920"
-      data-height="1080"
-    >
-      <div class="mk-pill mk-pill--accent" id="mk-pill-demo" style="top: 120px; right: 140px">
-        <span class="mk-pill-dot"></span><span>@hyperframes</span>
-      </div>
-      <div
-        id="mk-pill-drv"
-        class="clip"
-        data-start="0"
-        data-duration="4"
-        data-track-index="0"
-        style="position:absolute;width:1px;height:1px;opacity:0;pointer-events:none"
-      ></div>
-    </div>
-
-    <script>
-      (function () {
-        window.__timelines = window.__timelines || {};
-
-        // ---- copy these helpers into the host script (before your timeline
-        // code), then call them on your paused host timeline:
-        //
-        //   mkPillIn(tl, "#mk-my-pill", 0.8);   // slide+fade entrance
-        //   mkPillOut(tl, "#mk-my-pill", 9.2);  // fade exit
-        //
-        window.mkPillIn = function (tl, target, at) {
-          gsap.set(target, { opacity: 0, y: 24, scale: 0.96 });
-          tl.to(target, { opacity: 1, y: 0, scale: 1, duration: 0.6, ease: "power3.out" }, at);
-        };
-        window.mkPillOut = function (tl, target, at) {
-          tl.to(target, { opacity: 0, y: -16, duration: 0.35, ease: "power2.in" }, at);
-        };
-
-        // Self-preview timeline (not part of the snippet you copy).
-        var tl = gsap.timeline({ paused: true });
-        window.mkPillIn(tl, "#mk-pill-demo", 0.4);
-        window.mkPillOut(tl, "#mk-pill-demo", 3.4);
-        tl.set("#mk-pill-root", { visibility: "hidden" }, 3.98);
-        window.__timelines["mk-pill-callout"] = tl;
-      })();
-    </script>
-  </body>
-</html>
diff --git a/registry/components/mk-pill-callout/registry-item.json b/registry/components/mk-pill-callout/registry-item.json
deleted file mode 100644
index 9c7088d01..000000000
--- a/registry/components/mk-pill-callout/registry-item.json
+++ /dev/null
@@ -1,15 +0,0 @@
-{
-  "$schema": "https://hyperframes.heygen.com/schema/registry-item.json",
-  "name": "mk-pill-callout",
-  "type": "hyperframes:component",
-  "title": "Capsule Callout Chip",
-  "description": "Rounded capsule chip for handles, tags, and URLs with solid, paper, and frosted-glass variants; slide in/out helpers for the host timeline",
-  "tags": ["callout", "social", "minimal", "overlay"],
-  "files": [
-    {
-      "path": "mk-pill-callout.html",
-      "target": "compositions/components/mk-pill-callout.html",
-      "type": "hyperframes:snippet"
-    }
-  ]
-}
diff --git a/registry/components/mk-usage-arc/demo.html b/registry/components/mk-usage-arc/demo.html
new file mode 100644
index 000000000..3e608f1fb
--- /dev/null
+++ b/registry/components/mk-usage-arc/demo.html
@@ -0,0 +1,152 @@
+<!doctype html>
+<!-- Demo plate for the catalog preview. Identical to mk-usage-arc.html except the
+     root background, which is opaque here so the transparent overlay reads.
+     Not installed by `hyperframes add` - registry-item.json lists mk-usage-arc.html only. -->
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
+    <style>
+      *,
+      *::before,
+      *::after {
+        margin: 0;
+        padding: 0;
+        box-sizing: border-box;
+      }
+      body {
+        background: #f2f4f7;
+        overflow: hidden;
+      }
+      /* ---- mk-usage-arc ----------------------------------------------------
+         Hairline circular gauge: draw-on arc + centered value + tiny label.
+         The promo's "Usage" arc. Recolor via --mk-arc-color. */
+      .mk-arc {
+        --mk-font: "Inter", -apple-system, sans-serif;
+        --mk-ink: #1d1d1f;
+        --mk-ink-dim: #6e6e73;
+        --mk-accent: #0071e3;
+        --mk-arc-color: var(--mk-accent);
+        --mk-hairline: 3px;
+
+        position: absolute;
+        width: 220px;
+        height: 220px;
+        pointer-events: none;
+      }
+      .mk-arc svg {
+        position: absolute;
+        inset: 0;
+        width: 100%;
+        height: 100%;
+      }
+      .mk-arc-track {
+        fill: none;
+        stroke: rgba(29, 29, 31, 0.1);
+        stroke-width: var(--mk-hairline);
+      }
+      .mk-arc-fill {
+        fill: none;
+        stroke: var(--mk-arc-color);
+        stroke-width: var(--mk-hairline);
+        stroke-linecap: round;
+      }
+      .mk-arc-center {
+        position: absolute;
+        inset: 0;
+        display: flex;
+        flex-direction: column;
+        align-items: center;
+        justify-content: center;
+        gap: 4px;
+        font-family: var(--mk-font);
+      }
+      .mk-arc-num {
+        font-weight: 600;
+        font-size: 46px;
+        letter-spacing: -0.02em;
+        color: var(--mk-ink);
+        font-variant-numeric: tabular-nums;
+      }
+      .mk-arc-label {
+        font-weight: 500;
+        font-size: 20px;
+        color: var(--mk-ink);
+      }
+    </style>
+  </head>
+  <body>
+    <!-- Self-preview wrapper. WIRING: copy the .mk-arc CSS, the markup below,
+         and the helpers into your host. r=92 with 220px box; the helper reads
+         the circle's radius, so resizing the box + r just works. -->
+    <div
+      id="mk-arc-root"
+      data-composition-id="mk-usage-arc"
+      data-start="0"
+      data-duration="4"
+      data-width="1920"
+      data-height="1080"
+    >
+      <div class="mk-arc" id="mk-arc-demo" style="top: 430px; left: 850px">
+        <svg viewBox="0 0 220 220">
+          <circle class="mk-arc-track" cx="110" cy="110" r="92"></circle>
+          <circle class="mk-arc-fill" cx="110" cy="110" r="92" transform="rotate(-90 110 110)"></circle>
+        </svg>
+        <div class="mk-arc-center">
+          <span class="mk-arc-num">0%</span>
+          <span class="mk-arc-label">Usage</span>
+        </div>
+      </div>
+      <div
+        id="mk-arc-drv"
+        class="clip"
+        data-start="0"
+        data-duration="4"
+        data-track-index="0"
+        style="position:absolute;width:1px;height:1px;opacity:0;pointer-events:none"
+      ></div>
+    </div>
+    <script>
+      (function () {
+        window.__timelines = window.__timelines || {};
+
+        // ---- copy these helpers into the host script, then:
+        //   mkArcIn(tl, "#mk-my-arc", 1.0, 0.76);  // draw to 76%, count the numeral
+        //   mkArcOut(tl, "#mk-my-arc", 8.5);
+        window.mkArcIn = function (tl, target, at, value) {
+          var el = document.querySelector(target);
+          var fill = el.querySelector(".mk-arc-fill");
+          var num = el.querySelector(".mk-arc-num");
+          var C = 2 * Math.PI * parseFloat(fill.getAttribute("r"));
+          gsap.set(el, { opacity: 0, y: 16 });
+          gsap.set(fill, { strokeDasharray: C, strokeDashoffset: C });
+          tl.to(el, { opacity: 1, y: 0, duration: 0.6, ease: "power3.out" }, at);
+          tl.to(fill, { strokeDashoffset: C * (1 - value), duration: 1.1, ease: "power2.inOut" }, at + 0.15);
+          var st = { v: 0 };
+          tl.to(
+            st,
+            {
+              v: value,
+              duration: 1.1,
+              ease: "power2.inOut",
+              onUpdate: function () {
+                num.textContent = Math.round(st.v * 100) + "%";
+              },
+            },
+            at + 0.15
+          );
+        };
+        window.mkArcOut = function (tl, target, at) {
+          tl.to(target, { opacity: 0, y: -12, duration: 0.35, ease: "power2.in" }, at);
+        };
+
+        // Self-preview timeline (not part of the snippet you copy).
+        var tl = gsap.timeline({ paused: true });
+        window.mkArcIn(tl, "#mk-arc-demo", 0.4, 0.76);
+        window.mkArcOut(tl, "#mk-arc-demo", 3.4);
+        tl.set("#mk-arc-root", { visibility: "hidden" }, 3.98);
+        window.__timelines["mk-usage-arc"] = tl;
+      })();
+    </script>
+  </body>
+</html>
diff --git a/registry/components/yt-avatar-pip/registry-item.json b/registry/components/yt-avatar-pip/registry-item.json
deleted file mode 100644
index bc952a878..000000000
--- a/registry/components/yt-avatar-pip/registry-item.json
+++ /dev/null
@@ -1,15 +0,0 @@
-{
-  "$schema": "https://hyperframes.heygen.com/schema/registry-item.json",
-  "name": "yt-avatar-pip",
-  "type": "hyperframes:component",
-  "title": "Circle PiP Window",
-  "description": "Circular or rounded-rect masked picture-in-picture window with ring and shadow for a second video or image; pop in/out helpers",
-  "tags": ["pip", "overlay", "creator"],
-  "files": [
-    {
-      "path": "yt-avatar-pip.html",
-      "target": "compositions/components/yt-avatar-pip.html",
-      "type": "hyperframes:snippet"
-    }
-  ]
-}
diff --git a/registry/components/yt-avatar-pip/yt-avatar-pip.html b/registry/components/yt-avatar-pip/yt-avatar-pip.html
deleted file mode 100644
index 16528cf02..000000000
--- a/registry/components/yt-avatar-pip/yt-avatar-pip.html
+++ /dev/null
@@ -1,115 +0,0 @@
-<!doctype html>
-<html lang="en">
-  <head>
-    <meta charset="utf-8" />
-    <script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
-    <style>
-      *,
-      *::before,
-      *::after {
-        margin: 0;
-        padding: 0;
-        box-sizing: border-box;
-      }
-      body {
-        background: transparent;
-        overflow: hidden;
-      }
-      /* ---- yt-avatar-pip ---------------------------------------------------
-         The screen-recording PiP: a circular (or rounded-rect) masked window
-         for a second video/image — one drop replaces the manual
-         crop-mask-resize dance. Size via --yt-pip-size, framing via an
-         inline transform scale on the inner media (an "inside scale"). */
-      .yt-pip {
-        --yt-pip-size: 300px;
-        --yt-pip-ring: rgba(255, 255, 255, 0.92);
-        --yt-pip-ring-w: 4px;
-
-        position: absolute;
-        width: var(--yt-pip-size);
-        height: var(--yt-pip-size);
-        border-radius: 50%;
-        overflow: hidden;
-        border: var(--yt-pip-ring-w) solid var(--yt-pip-ring);
-        box-shadow: 0 18px 50px rgba(0, 0, 0, 0.4);
-        pointer-events: none;
-      }
-      .yt-pip--rect {
-        border-radius: 22px;
-        width: calc(var(--yt-pip-size) * 1.55);
-      }
-      .yt-pip > img,
-      .yt-pip > video,
-      .yt-pip > .yt-pip-fill {
-        width: 100%;
-        height: 100%;
-        object-fit: cover;
-      }
-      /* self-preview stand-in (not part of the snippet) */
-      .yt-pip-fill {
-        display: flex;
-        align-items: center;
-        justify-content: center;
-        font-family: "Inter", ui-sans-serif, sans-serif;
-        font-weight: 700;
-        font-size: 92px;
-        color: rgba(255, 255, 255, 0.95);
-        background: linear-gradient(135deg, #ff8fb8 0%, #7d5cff 100%);
-      }
-    </style>
-  </head>
-  <body>
-    <!-- Self-preview wrapper. WIRING: copy the .yt-pip CSS and the markup
-         pattern below into your host; put a <video data-start ...> or <img>
-         inside. The media element must live in the HOST root (this pattern
-         is copied in) — never inside a mounted sub-composition: sub-comps
-         are never seeked, so framework-owned media there renders black. Position via top/right/bottom/left; add class="clip" +
-         data-start/duration/track-index for host windowing. Framing: style
-         the inner media with transform: scale(1.15) etc. Then:
-
-           ytPipIn(tl, "#yt-my-pip", 2.0);
-           ytPipOut(tl, "#yt-my-pip", 12.0);
-    -->
-    <div
-      id="yt-pip-root"
-      data-composition-id="yt-avatar-pip"
-      data-start="0"
-      data-duration="4"
-      data-width="1920"
-      data-height="1080"
-    >
-      <div class="yt-pip" id="yt-pip-demo" style="left: 120px; bottom: 100px">
-        <div class="yt-pip-fill">AB</div>
-      </div>
-      <div
-        id="yt-pip-drv"
-        class="clip"
-        data-start="0"
-        data-duration="4"
-        data-track-index="0"
-        style="position:absolute;width:1px;height:1px;opacity:0;pointer-events:none"
-      ></div>
-    </div>
-    <script>
-      (function () {
-        window.__timelines = window.__timelines || {};
-
-        // ---- copy these helpers into the host script ----
-        window.ytPipIn = function (tl, target, at) {
-          gsap.set(target, { opacity: 0, scale: 0.55, y: 26 });
-          tl.to(target, { opacity: 1, scale: 1, y: 0, duration: 0.55, ease: "back.out(1.5)" }, at);
-        };
-        window.ytPipOut = function (tl, target, at) {
-          tl.to(target, { opacity: 0, scale: 0.75, y: 18, duration: 0.35, ease: "power2.in" }, at);
-        };
-
-        // Self-preview timeline (not part of the snippet you copy).
-        var tl = gsap.timeline({ paused: true });
-        window.ytPipIn(tl, "#yt-pip-demo", 0.4);
-        window.ytPipOut(tl, "#yt-pip-demo", 3.4);
-        tl.set("#yt-pip-root", { visibility: "hidden" }, 3.98);
-        window.__timelines["yt-avatar-pip"] = tl;
-      })();
-    </script>
-  </body>
-</html>
diff --git a/registry/components/yt-camera-move/demo.html b/registry/components/yt-camera-move/demo.html
new file mode 100644
index 000000000..0513db398
--- /dev/null
+++ b/registry/components/yt-camera-move/demo.html
@@ -0,0 +1,173 @@
+<!doctype html>
+<!-- Demo plate for the catalog preview. Identical to yt-camera-move.html except the
+     root background, which is opaque here so the transparent overlay reads.
+     Not installed by `hyperframes add` - registry-item.json lists yt-camera-move.html only. -->
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
+    <style>
+      *,
+      *::before,
+      *::after {
+        margin: 0;
+        padding: 0;
+        box-sizing: border-box;
+      }
+      body {
+        background: #14161c;
+        overflow: hidden;
+      }
+      /* ---- yt-camera-move --------------------------------------------------
+         The creator-video punch-in as reusable GSAP helpers: dynamic
+         zoom + slide + 3D tilt/pan on any wrapper (a #video-wrap, a
+         sub-composition include, an image card). A talking-head recipe
+         is the default: cubic easing, ~11% zoom.
+
+         Optional: .yt-cm-defocus is an edge-blur overlay that pulses during
+         the move to sell the 3D feel — place it ABOVE the moving layer,
+         covering the same region. */
+      .yt-cm-defocus {
+        position: absolute;
+        inset: 0;
+        pointer-events: none;
+        opacity: 0;
+        backdrop-filter: blur(7px);
+        -webkit-backdrop-filter: blur(7px);
+        /* blur only the frame edges; center stays sharp */
+        -webkit-mask-image: radial-gradient(
+          ellipse 62% 58% at 50% 50%,
+          transparent 58%,
+          rgba(0, 0, 0, 0.85) 92%
+        );
+        mask-image: radial-gradient(
+          ellipse 62% 58% at 50% 50%,
+          transparent 58%,
+          rgba(0, 0, 0, 0.85) 92%
+        );
+      }
+      /* ---- self-preview stand-in "footage" (not part of the snippet) ---- */
+      #yt-cm-stage {
+        position: absolute;
+        inset: 0;
+        overflow: hidden;
+        background: linear-gradient(135deg, #35c8d9 0%, #2a7fff 55%, #7d5cff 100%);
+      }
+      #yt-cm-stage .yt-cm-grid {
+        position: absolute;
+        inset: -60px;
+        background:
+          repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.14) 0 2px, transparent 2px 120px),
+          repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.14) 0 2px, transparent 2px 120px);
+      }
+      #yt-cm-stage .yt-cm-label {
+        position: absolute;
+        inset: 0;
+        display: flex;
+        align-items: center;
+        justify-content: center;
+        font-family: "Inter", ui-sans-serif, sans-serif;
+        font-weight: 700;
+        font-size: 120px;
+        letter-spacing: -0.02em;
+        color: rgba(255, 255, 255, 0.92);
+      }
+    </style>
+  </head>
+  <body>
+    <!-- Self-preview wrapper. WIRING: copy the .yt-cm-defocus CSS (if you want
+         the edge blur), add <div class="yt-cm-defocus" id="yt-my-defocus"></div>
+         as a sibling ABOVE your moving layer, and copy the helpers into your
+         host script. Then drive any wrapper:
+
+           ytCameraMove(tl, "#video-wrap", 5.0, { zoom: 0.11, slideY: -24 });
+           ytDefocusPulse(tl, "#yt-my-defocus", 5.0, 1.2);
+           ytCameraReset(tl, "#video-wrap", 9.0);
+    -->
+    <div
+      id="yt-cm-root"
+      data-composition-id="yt-camera-move"
+      data-start="0"
+      data-duration="4"
+      data-width="1920"
+      data-height="1080"
+    >
+      <div id="yt-cm-stage">
+        <div class="yt-cm-grid" data-layout-allow-overflow></div>
+        <div class="yt-cm-label">FOOTAGE</div>
+      </div>
+      <div class="yt-cm-defocus" id="yt-cm-defocus"></div>
+      <div
+        id="yt-cm-drv"
+        class="clip"
+        data-start="0"
+        data-duration="4"
+        data-track-index="0"
+        style="position:absolute;width:1px;height:1px;opacity:0;pointer-events:none"
+      ></div>
+    </div>
+    <script>
+      (function () {
+        window.__timelines = window.__timelines || {};
+
+        // ---- copy these helpers into the host script ----
+        // Punch-in / camera move on any wrapper. A talking-head base:
+        // zoom 0.11, cubic ease. tilt/pan are degrees (rotationX/rotationY,
+        // perspective is set for you); slideX/slideY in px; roll in degrees.
+        window.ytCameraMove = function (tl, target, at, opts) {
+          opts = opts || {};
+          var dur = opts.dur === undefined ? 1.2 : opts.dur;
+          gsap.set(target, { transformPerspective: 1200, transformOrigin: opts.origin || "50% 50%" });
+          tl.to(
+            target,
+            {
+              scale: 1 + (opts.zoom === undefined ? 0.11 : opts.zoom),
+              x: opts.slideX || 0,
+              y: opts.slideY || 0,
+              rotationX: opts.tilt || 0,
+              rotationY: opts.pan || 0,
+              rotation: opts.roll || 0,
+              duration: dur,
+              ease: opts.ease || "power2.inOut",
+            },
+            at
+          );
+        };
+        // Return to rest (same easing family).
+        window.ytCameraReset = function (tl, target, at, opts) {
+          opts = opts || {};
+          tl.to(
+            target,
+            {
+              scale: 1,
+              x: 0,
+              y: 0,
+              rotationX: 0,
+              rotationY: 0,
+              rotation: 0,
+              duration: opts.dur === undefined ? 1.2 : opts.dur,
+              ease: opts.ease || "power2.inOut",
+            },
+            at
+          );
+        };
+        // Edge-defocus pulse synced to a move (overlay fades in then out).
+        window.ytDefocusPulse = function (tl, target, at, dur) {
+          dur = dur === undefined ? 1.2 : dur;
+          tl.to(target, { opacity: 1, duration: dur * 0.45, ease: "power2.out" }, at);
+          tl.to(target, { opacity: 0, duration: dur * 0.55, ease: "power2.in" }, at + dur * 0.45);
+        };
+
+        // Self-preview timeline (not part of the snippet you copy):
+        // punch in with a slight tilt, hold, return.
+        var tl = gsap.timeline({ paused: true });
+        window.ytCameraMove(tl, "#yt-cm-stage", 0.4, { zoom: 0.11, slideY: -26, tilt: 3, pan: -2 });
+        window.ytDefocusPulse(tl, "#yt-cm-defocus", 0.4, 1.2);
+        window.ytCameraReset(tl, "#yt-cm-stage", 2.5);
+        window.ytDefocusPulse(tl, "#yt-cm-defocus", 2.5, 1.2);
+        tl.set("#yt-cm-root", { visibility: "hidden" }, 3.98);
+        window.__timelines["yt-camera-move"] = tl;
+      })();
+    </script>
+  </body>
+</html>
diff --git a/registry/components/yt-circle-pointer/demo.html b/registry/components/yt-circle-pointer/demo.html
new file mode 100644
index 000000000..8b01629fd
--- /dev/null
+++ b/registry/components/yt-circle-pointer/demo.html
@@ -0,0 +1,163 @@
+<!doctype html>
+<!-- Demo plate for the catalog preview. Identical to yt-circle-pointer.html except the
+     root background, which is opaque here so the transparent overlay reads.
+     Not installed by `hyperframes add` - registry-item.json lists yt-circle-pointer.html only. -->
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
+    <style>
+      *,
+      *::before,
+      *::after {
+        margin: 0;
+        padding: 0;
+        box-sizing: border-box;
+      }
+      body {
+        background: #14161c;
+        overflow: hidden;
+      }
+      /* ---- yt-circle-pointer -----------------------------------------------
+         Annotation tools: a hand-drawn-feel circle that draws on around a
+         target, and a countdown chip. Position instances via top/left with
+         explicit width/height. */
+      .yt-circle {
+        --yt-red: #e62e2e;
+        position: absolute;
+        pointer-events: none;
+      }
+      .yt-circle svg {
+        width: 100%;
+        height: 100%;
+        overflow: visible;
+      }
+      .yt-circle ellipse {
+        fill: none;
+        stroke: var(--yt-ptr-color, var(--yt-red));
+        stroke-width: 6;
+        stroke-linecap: round;
+        transform: rotate(-6deg);
+        transform-origin: 50% 50%;
+      }
+      .yt-count {
+        position: absolute;
+        display: inline-flex;
+        align-items: center;
+        gap: 14px;
+        padding: 16px 32px;
+        border-radius: 999px;
+        font-family: "Inter", ui-sans-serif, sans-serif;
+        font-weight: 700;
+        font-size: 40px;
+        background: var(--yt-count-bg, var(--yt-red));
+        color: #ffffff;
+        box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
+        pointer-events: none;
+        opacity: 0;
+      }
+      .yt-count .num {
+        font-variant-numeric: tabular-nums;
+        min-width: 1.2em;
+        text-align: center;
+      }
+      /* self-preview scene */
+      #yt-ptr-scene {
+        position: absolute;
+        inset: 0;
+        background: linear-gradient(135deg, #35c8d9 0%, #2a7fff 100%);
+        display: flex;
+        align-items: center;
+        justify-content: center;
+        font-family: "Inter", ui-sans-serif, sans-serif;
+        font-weight: 700;
+        font-size: 60px;
+        color: rgba(255, 255, 255, 0.92);
+      }
+    </style>
+  </head>
+  <body>
+    <!-- Self-preview wrapper. WIRING: copy the .yt-circle / .yt-count CSS and
+         markup patterns, position over your target, then:
+
+           ytCircleOn(tl, "#yt-my-circle", 3.0);          // draws the ring
+           ytCircleOff(tl, "#yt-my-circle", 6.0);
+           ytCountIn(tl, "#yt-my-count", 2.0);
+           ytCountdown(tl, "#yt-my-count", 2.4, 5);       // 5 -> 0, pulsing each tick
+    -->
+    <div
+      id="yt-ptr-root"
+      data-composition-id="yt-circle-pointer"
+      data-start="0"
+      data-duration="5"
+      data-width="1920"
+      data-height="1080"
+    >
+      <div id="yt-ptr-scene"><span>the thing</span></div>
+      <div class="yt-circle" id="yt-ptr-circle" style="left: 760px; top: 440px; width: 420px; height: 210px">
+        <svg viewBox="0 0 420 210"><ellipse cx="210" cy="105" rx="196" ry="88"></ellipse></svg>
+      </div>
+      <div class="yt-count" id="yt-ptr-count" style="right: 140px; top: 110px">
+        <span class="num">5</span><span>sec</span>
+      </div>
+      <div
+        id="yt-ptr-drv"
+        class="clip"
+        data-start="0"
+        data-duration="5"
+        data-track-index="0"
+        style="position:absolute;width:1px;height:1px;opacity:0;pointer-events:none"
+      ></div>
+    </div>
+    <script>
+      (function () {
+        window.__timelines = window.__timelines || {};
+
+        // ---- copy these helpers into the host script ----
+        window.ytCircleOn = function (tl, target, at, dur) {
+          var el = document.querySelector(target + " ellipse");
+          var len = el.getTotalLength();
+          gsap.set(el, { strokeDasharray: len, strokeDashoffset: len });
+          tl.to(el, { strokeDashoffset: 0, duration: dur === undefined ? 0.7 : dur, ease: "power2.inOut" }, at);
+        };
+        window.ytCircleOff = function (tl, target, at) {
+          tl.to(target, { opacity: 0, duration: 0.35, ease: "power2.in" }, at);
+        };
+        window.ytCountIn = function (tl, target, at) {
+          gsap.set(target, { y: -18, scale: 0.9 });
+          tl.to(target, { opacity: 1, y: 0, scale: 1, duration: 0.45, ease: "back.out(1.5)" }, at);
+        };
+        window.ytCountdown = function (tl, target, at, from) {
+          var num = document.querySelector(target + " .num");
+          var st = { v: from };
+          tl.to(
+            st,
+            {
+              v: 0,
+              duration: from,
+              ease: "none",
+              onUpdate: function () {
+                num.textContent = String(Math.ceil(st.v));
+              },
+            },
+            at
+          );
+          for (var i = 1; i <= from; i++) {
+            tl.to(target, { scale: 1.07, duration: 0.09, ease: "sine.out" }, at + i - 0.09);
+            tl.to(target, { scale: 1, duration: 0.14, ease: "sine.in" }, at + i);
+          }
+        };
+
+        // Self-preview timeline.
+        var tl = gsap.timeline({ paused: true });
+        window.ytCountIn(tl, "#yt-ptr-count", 0.3);
+        window.ytCountdown(tl, "#yt-ptr-count", 0.7, 3);
+        window.ytCircleOn(tl, "#yt-ptr-circle", 1.0);
+        window.ytCircleOff(tl, "#yt-ptr-circle", 4.2);
+        tl.to("#yt-ptr-count", { opacity: 0, duration: 0.3, ease: "power2.in" }, 4.3);
+        tl.set("#yt-ptr-root", { visibility: "hidden" }, 4.98);
+        window.__timelines["yt-circle-pointer"] = tl;
+      })();
+    </script>
+  </body>
+</html>
diff --git a/registry/components/yt-feather-highlight/demo.html b/registry/components/yt-feather-highlight/demo.html
new file mode 100644
index 000000000..b09fec06f
--- /dev/null
+++ b/registry/components/yt-feather-highlight/demo.html
@@ -0,0 +1,148 @@
+<!doctype html>
+<!-- Demo plate for the catalog preview. Identical to yt-feather-highlight.html except the
+     root background, which is opaque here so the transparent overlay reads.
+     Not installed by `hyperframes add` - registry-item.json lists yt-feather-highlight.html only. -->
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
+    <style>
+      *,
+      *::before,
+      *::after {
+        margin: 0;
+        padding: 0;
+        box-sizing: border-box;
+      }
+      body {
+        background: #14161c;
+        overflow: hidden;
+      }
+      /* ---- yt-feather-highlight --------------------------------------------
+         Spotlight part of the frame: a dim layer with a feathered ellipse
+         hole. The hole's position/size are CSS variables, so the helpers
+         tween them directly (GSAP animates CSS vars). */
+      .yt-hl {
+        --yt-hl-x: 50%;
+        --yt-hl-y: 50%;
+        --yt-hl-rx: 22%;
+        --yt-hl-ry: 26%;
+        --yt-hl-dim: 0.55;
+
+        position: absolute;
+        inset: 0;
+        pointer-events: none;
+        opacity: 0;
+        background: rgba(6, 8, 12, var(--yt-hl-dim));
+        -webkit-mask-image: radial-gradient(
+          ellipse var(--yt-hl-rx) var(--yt-hl-ry) at var(--yt-hl-x) var(--yt-hl-y),
+          transparent 0%,
+          transparent 52%,
+          black 88%
+        );
+        mask-image: radial-gradient(
+          ellipse var(--yt-hl-rx) var(--yt-hl-ry) at var(--yt-hl-x) var(--yt-hl-y),
+          transparent 0%,
+          transparent 52%,
+          black 88%
+        );
+      }
+      /* self-preview stand-in scene (not part of the snippet) */
+      #yt-hl-scene {
+        position: absolute;
+        inset: 0;
+        background: linear-gradient(135deg, #2a7fff 0%, #7d5cff 100%);
+        display: flex;
+        align-items: center;
+        justify-content: space-around;
+        font-family: "Inter", ui-sans-serif, sans-serif;
+        font-weight: 700;
+        font-size: 64px;
+        color: rgba(255, 255, 255, 0.92);
+      }
+      #yt-hl-scene .box {
+        width: 420px;
+        height: 300px;
+        border-radius: 24px;
+        background: rgba(255, 255, 255, 0.16);
+        display: flex;
+        align-items: center;
+        justify-content: center;
+      }
+    </style>
+  </head>
+  <body>
+    <!-- Self-preview wrapper. WIRING: copy the .yt-hl CSS and drop
+         <div class="yt-hl" id="yt-my-hl"></div> ABOVE the content to spotlight
+         (same region). Then:
+
+           ytHighlightIn(tl, "#yt-my-hl", 3.0, { x: "28%", y: "50%", rx: "20%", ry: "30%" });
+           ytHighlightTo(tl, "#yt-my-hl", 5.0, { x: "72%" }, 0.8);   // glide to the next target
+           ytHighlightOut(tl, "#yt-my-hl", 8.0);
+    -->
+    <div
+      id="yt-hl-root"
+      data-composition-id="yt-feather-highlight"
+      data-start="0"
+      data-duration="5"
+      data-width="1920"
+      data-height="1080"
+    >
+      <div id="yt-hl-scene">
+        <div class="box">A</div>
+        <div class="box">B</div>
+      </div>
+      <div class="yt-hl" id="yt-hl-demo"></div>
+      <div
+        id="yt-hl-drv"
+        class="clip"
+        data-start="0"
+        data-duration="5"
+        data-track-index="0"
+        style="position:absolute;width:1px;height:1px;opacity:0;pointer-events:none"
+      ></div>
+    </div>
+    <script>
+      (function () {
+        window.__timelines = window.__timelines || {};
+
+        // ---- copy these helpers into the host script ----
+        window.ytHighlightIn = function (tl, target, at, opts) {
+          opts = opts || {};
+          var vars = { opacity: 1, duration: 0.5, ease: "power2.out" };
+          if (opts.x !== undefined) vars["--yt-hl-x"] = opts.x;
+          if (opts.y !== undefined) vars["--yt-hl-y"] = opts.y;
+          if (opts.rx !== undefined) vars["--yt-hl-rx"] = opts.rx;
+          if (opts.ry !== undefined) vars["--yt-hl-ry"] = opts.ry;
+          gsap.set(target, {
+            "--yt-hl-x": opts.x !== undefined ? opts.x : "50%",
+            "--yt-hl-y": opts.y !== undefined ? opts.y : "50%",
+            "--yt-hl-rx": opts.rx !== undefined ? opts.rx : "22%",
+            "--yt-hl-ry": opts.ry !== undefined ? opts.ry : "26%",
+          });
+          tl.to(target, { opacity: 1, duration: 0.5, ease: "power2.out" }, at);
+        };
+        window.ytHighlightTo = function (tl, target, at, opts, dur) {
+          opts = opts || {};
+          var vars = { duration: dur === undefined ? 0.8 : dur, ease: "power2.inOut" };
+          if (opts.x !== undefined) vars["--yt-hl-x"] = opts.x;
+          if (opts.y !== undefined) vars["--yt-hl-y"] = opts.y;
+          if (opts.rx !== undefined) vars["--yt-hl-rx"] = opts.rx;
+          if (opts.ry !== undefined) vars["--yt-hl-ry"] = opts.ry;
+          tl.to(target, vars, at);
+        };
+        window.ytHighlightOut = function (tl, target, at) {
+          tl.to(target, { opacity: 0, duration: 0.4, ease: "power2.in" }, at);
+        };
+
+        // Self-preview timeline: spotlight box A, glide to box B, release.
+        var tl = gsap.timeline({ paused: true });
+        window.ytHighlightIn(tl, "#yt-hl-demo", 0.5, { x: "26%", y: "50%", rx: "17%", ry: "24%" });
+        window.ytHighlightTo(tl, "#yt-hl-demo", 2.2, { x: "74%" }, 0.9);
+        window.ytHighlightOut(tl, "#yt-hl-demo", 4.2);
+        tl.set("#yt-hl-root", { visibility: "hidden" }, 4.98);
+        window.__timelines["yt-feather-highlight"] = tl;
+      })();
+    </script>
+  </body>
+</html>
diff --git a/registry/components/yt-screen-warp/demo.html b/registry/components/yt-screen-warp/demo.html
new file mode 100644
index 000000000..d4cc94670
--- /dev/null
+++ b/registry/components/yt-screen-warp/demo.html
@@ -0,0 +1,121 @@
+<!doctype html>
+<!-- Demo plate for the catalog preview. Identical to yt-screen-warp.html except the
+     root background, which is opaque here so the transparent overlay reads.
+     Not installed by `hyperframes add` - registry-item.json lists yt-screen-warp.html only. -->
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
+    <style>
+      *,
+      *::before,
+      *::after {
+        margin: 0;
+        padding: 0;
+        box-sizing: border-box;
+      }
+      body {
+        background: #14161c;
+        overflow: hidden;
+      }
+      /* ---- yt-screen-warp ---------------------------------------------------
+         Make footage read as a physical display: add .yt-screen-warp3d to the
+         media WRAPPER (subtle perspective), and place .yt-screen-fx overlay
+         inside it (pixel grid + scanlines + vignette + sheen). */
+      .yt-screen-warp3d {
+        transform: perspective(1400px) rotateY(-3.5deg) rotateX(1.6deg);
+      }
+      .yt-screen-fx {
+        position: absolute;
+        inset: 0;
+        pointer-events: none;
+        opacity: 0;
+        background:
+          /* sheen */
+          linear-gradient(115deg, rgba(255, 255, 255, 0.09) 0%, transparent 30%),
+          /* scanlines */
+          repeating-linear-gradient(0deg, rgba(0, 0, 0, 0.1) 0 1px, transparent 1px 3px),
+          /* pixel grid */
+          repeating-linear-gradient(90deg, rgba(0, 0, 0, 0.06) 0 1px, transparent 1px 4px);
+        box-shadow:
+          inset 0 0 90px rgba(0, 0, 0, 0.4),
+          inset 0 0 8px rgba(0, 0, 0, 0.5);
+      }
+      /* self-preview stand-in */
+      #yt-sw-wrap {
+        position: absolute;
+        left: 360px;
+        top: 190px;
+        width: 1200px;
+        height: 700px;
+        border-radius: 18px;
+        overflow: hidden;
+      }
+      #yt-sw-fill {
+        position: absolute;
+        inset: 0;
+        background: linear-gradient(150deg, #ff8fb8 0%, #7d5cff 60%, #2a7fff 100%);
+        display: flex;
+        align-items: center;
+        justify-content: center;
+        font-family: "Inter", ui-sans-serif, sans-serif;
+        font-weight: 700;
+        font-size: 92px;
+        color: rgba(255, 255, 255, 0.93);
+      }
+    </style>
+  </head>
+  <body>
+    <!-- Self-preview wrapper. WIRING: copy the two CSS classes; add
+         class="yt-screen-warp3d" to your media wrapper and
+         <div class="yt-screen-fx" id="yt-my-fx"></div> as its LAST child. Then:
+
+           ytScreenOn(tl, "#yt-my-fx", 2.0);
+           ytScreenOff(tl, "#yt-my-fx", 8.0);
+    -->
+    <div
+      id="yt-sw-root"
+      data-composition-id="yt-screen-warp"
+      data-start="0"
+      data-duration="4"
+      data-width="1920"
+      data-height="1080"
+    >
+      <div id="yt-sw-wrap" class="yt-screen-warp3d">
+        <div id="yt-sw-fill">on screen</div>
+        <div class="yt-screen-fx" id="yt-sw-fx"></div>
+      </div>
+      <div
+        id="yt-sw-drv"
+        class="clip"
+        data-start="0"
+        data-duration="4"
+        data-track-index="0"
+        style="position:absolute;width:1px;height:1px;opacity:0;pointer-events:none"
+      ></div>
+    </div>
+    <script>
+      (function () {
+        window.__timelines = window.__timelines || {};
+
+        // ---- copy these helpers into the host script ----
+        window.ytScreenOn = function (tl, target, at) {
+          tl.to(target, { opacity: 1, duration: 0.5, ease: "power2.out" }, at);
+        };
+        window.ytScreenOff = function (tl, target, at) {
+          tl.to(target, { opacity: 0, duration: 0.4, ease: "power2.in" }, at);
+        };
+
+        // Self-preview timeline.
+        var tl = gsap.timeline({ paused: true });
+        gsap.set("#yt-sw-wrap", { opacity: 0, scale: 0.96 });
+        tl.to("#yt-sw-wrap", { opacity: 1, scale: 1, duration: 0.5, ease: "power2.out" }, 0.2);
+        window.ytScreenOn(tl, "#yt-sw-fx", 0.8);
+        window.ytScreenOff(tl, "#yt-sw-fx", 3.1);
+        tl.to("#yt-sw-wrap", { opacity: 0, duration: 0.35, ease: "power2.in" }, 3.5);
+        tl.set("#yt-sw-root", { visibility: "hidden" }, 3.98);
+        window.__timelines["yt-screen-warp"] = tl;
+      })();
+    </script>
+  </body>
+</html>
diff --git a/registry/registry.json b/registry/registry.json
index 4c4ea9603..e2282ee53 100644
--- a/registry/registry.json
+++ b/registry/registry.json
@@ -615,18 +615,6 @@
       "name": "mk-line-graph",
       "type": "hyperframes:block"
     },
-    {
-      "name": "mk-logo-sting",
-      "type": "hyperframes:block"
-    },
-    {
-      "name": "mk-pill-callout",
-      "type": "hyperframes:component"
-    },
-    {
-      "name": "mk-cta-button",
-      "type": "hyperframes:component"
-    },
     {
       "name": "mk-usage-arc",
       "type": "hyperframes:component"
@@ -655,18 +643,10 @@
       "name": "yt-vertical-fill",
       "type": "hyperframes:block"
     },
-    {
-      "name": "yt-doc-lower-third",
-      "type": "hyperframes:block"
-    },
     {
       "name": "yt-camera-move",
       "type": "hyperframes:component"
     },
-    {
-      "name": "yt-avatar-pip",
-      "type": "hyperframes:component"
-    },
     {
       "name": "yt-feather-highlight",
       "type": "hyperframes:component"