From 8948612359947e5b721af764725ddae9cda3a020 Mon Sep 17 00:00:00 2001
From: jbernard077 <jbernard077@yahoo.com>
Date: Sun, 5 Jul 2026 13:53:32 -0400
Subject: [PATCH] =?UTF-8?q?feat(registry):=20add=20yt-logo-intro=20?=
 =?UTF-8?q?=E2=80=94=20logo=20intro=20sequence?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
---
 docs/catalog/blocks/yt-logo-intro.mdx         |  44 ++++
 .../blocks/yt-logo-intro/registry-item.json   |  24 ++
 .../blocks/yt-logo-intro/yt-logo-intro.html   | 241 ++++++++++++++++++
 registry/registry.json                        |   4 +
 4 files changed, 313 insertions(+)
 create mode 100644 docs/catalog/blocks/yt-logo-intro.mdx
 create mode 100644 registry/blocks/yt-logo-intro/registry-item.json
 create mode 100644 registry/blocks/yt-logo-intro/yt-logo-intro.html
diff --git a/docs/catalog/blocks/yt-logo-intro.mdx b/docs/catalog/blocks/yt-logo-intro.mdx
new file mode 100644
index 000000000..7d7a51de9
--- /dev/null
+++ b/docs/catalog/blocks/yt-logo-intro.mdx
@@ -0,0 +1,44 @@
+---
+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"
+---
+
+# Logo Intro Sequence
+
+Logo stamp pops on a lined board, a kicker line gives way to the title with an accent arrow chip; seeded line distortion
+
+`logo` `intro` `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-logo-intro.mp4" poster="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/yt-logo-intro.png" autoPlay muted loop playsInline />
+
+## Install
+
+<CodeGroup>
+
+```bash Terminal
+npx hyperframes add yt-logo-intro
+```
+
+</CodeGroup>
+
+## Details
+
+| Property | Value |
+| --- | --- |
+| Type | Block |
+| Dimensions | 1920×1080 |
+| Duration | 6s |
+
+## Files
+
+| File | Target | Type |
+| --- | --- | --- |
+| `yt-logo-intro.html` | `compositions/yt-logo-intro.html` | hyperframes:composition |
+
+## Usage
+
+After installing, add the block to your host composition:
+
+```html
+<div data-composition-id="yt-logo-intro" data-composition-src="compositions/yt-logo-intro.html" data-start="0" data-duration="6" data-track-index="1" data-width="1920" data-height="1080"></div>
+```
diff --git a/registry/blocks/yt-logo-intro/registry-item.json b/registry/blocks/yt-logo-intro/registry-item.json
new file mode 100644
index 000000000..0ef82fd89
--- /dev/null
+++ b/registry/blocks/yt-logo-intro/registry-item.json
@@ -0,0 +1,24 @@
+{
+  "$schema": "https://hyperframes.heygen.com/schema/registry-item.json",
+  "name": "yt-logo-intro",
+  "type": "hyperframes: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"
+  ],
+  "dimensions": {
+    "width": 1920,
+    "height": 1080
+  },
+  "duration": 6,
+  "files": [
+    {
+      "path": "yt-logo-intro.html",
+      "target": "compositions/yt-logo-intro.html",
+      "type": "hyperframes:composition"
+    }
+  ]
+}
diff --git a/registry/blocks/yt-logo-intro/yt-logo-intro.html b/registry/blocks/yt-logo-intro/yt-logo-intro.html
new file mode 100644
index 000000000..cf8681808
--- /dev/null
+++ b/registry/blocks/yt-logo-intro/yt-logo-intro.html
@@ -0,0 +1,241 @@
+<!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-li-root {
+        /* ---- yt tokens ---- */
+        --yt-font: "Inter", -apple-system, sans-serif;
+        --yt-paper: #e9e9e6;
+        --yt-paper-dark: #1c1c1e;
+        --yt-ink: #1d1d1f;
+        --yt-ink-dark: #e8e8e4;
+        --yt-red: #e62e2e;
+        --yt-line-alpha: 0.1;
+
+        position: relative;
+        width: 1920px;
+        height: 1080px;
+        overflow: hidden;
+        background: var(--yt-paper);
+        font-family: var(--yt-font);
+      }
+      #yt-li-root.yt-dark {
+        background: var(--yt-paper-dark);
+      }
+      #yt-li-lines {
+        position: absolute;
+        inset: 0;
+      }
+      .yt-li-line {
+        position: absolute;
+        left: -40px;
+        right: -40px;
+        height: 2px;
+        background: rgba(0, 0, 0, var(--yt-line-alpha));
+      }
+      .yt-dark .yt-li-line {
+        background: rgba(255, 255, 255, var(--yt-line-alpha));
+      }
+      #yt-li-center {
+        position: absolute;
+        inset: 0;
+        display: flex;
+        flex-direction: column;
+        align-items: center;
+        justify-content: center;
+        gap: 42px;
+      }
+      #yt-li-logo {
+        width: 220px;
+        height: 220px;
+        border-radius: 50%;
+        display: flex;
+        align-items: center;
+        justify-content: center;
+        background: var(--yt-ink);
+        color: #ffffff;
+        font-weight: 700;
+        font-size: 92px;
+        letter-spacing: -0.03em;
+        overflow: hidden;
+      }
+      .yt-dark #yt-li-logo {
+        background: var(--yt-ink-dark);
+        color: var(--yt-paper-dark);
+      }
+      #yt-li-logo img {
+        width: 100%;
+        height: 100%;
+        object-fit: contain;
+      }
+      .yt-li-shadow #yt-li-logo,
+      .yt-li-shadow #yt-li-text {
+        filter: drop-shadow(0 14px 30px rgba(0, 0, 0, 0.22));
+      }
+      #yt-li-textrow {
+        display: flex;
+        align-items: center;
+        gap: 26px;
+        min-height: 96px;
+      }
+      #yt-li-text {
+        font-weight: 700;
+        font-size: 74px;
+        letter-spacing: -0.015em;
+        color: var(--yt-ink);
+        white-space: nowrap;
+      }
+      .yt-dark #yt-li-text {
+        color: var(--yt-ink-dark);
+      }
+      #yt-li-arrow {
+        display: inline-flex;
+        align-items: center;
+        justify-content: center;
+        width: 84px;
+        height: 64px;
+        border-radius: 16px;
+        background: var(--yt-red);
+        opacity: 0;
+      }
+      #yt-li-arrow svg {
+        width: 38px;
+        stroke: #ffffff;
+        stroke-width: 3.2;
+        stroke-linecap: round;
+        stroke-linejoin: round;
+        fill: none;
+      }
+    </style>
+  </head>
+  <body>
+    <div
+      id="yt-li-root"
+      data-composition-id="yt-logo-intro"
+      data-start="0"
+      data-duration="6"
+      data-width="1920"
+      data-height="1080"
+    >
+      <div id="yt-li-lines"></div>
+      <div id="yt-li-center">
+        <div id="yt-li-logo"></div>
+        <div id="yt-li-textrow">
+          <div id="yt-li-text"></div>
+          <div id="yt-li-arrow"><svg viewBox="0 0 24 24"><path d="M4 12h15M13 5l7 7-7 7" /></svg></div>
+        </div>
+      </div>
+      <div
+        id="yt-li-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 ----
+           A logo intro: logo drops in, a kicker line, then the title
+           with an accent-red arrow. Background lines with frequency +
+           distortion (seeded offsets — no randomness). */
+        var CONFIG = {
+          scheme: "light", // "light" | "dark"
+          logoType: "text", // "text" | "image"
+          logoText: "YT",
+          logoSrc: null,
+          kicker: "LET'S DIVE IN",
+          title: "yt-logo-intro",
+          arrow: { enabled: true },
+          lines: { enabled: true, count: 12, distort: 10 },
+          dropShadow: true,
+          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);
+
+        var root = document.getElementById("yt-li-root");
+        var lines = document.getElementById("yt-li-lines");
+        var logo = document.getElementById("yt-li-logo");
+        var text = document.getElementById("yt-li-text");
+        var arrow = document.getElementById("yt-li-arrow");
+
+        if (CONFIG.scheme === "dark") root.classList.add("yt-dark");
+        if (CONFIG.dropShadow) root.classList.add("yt-li-shadow");
+
+        /* background lines: even spacing + seeded sine distortion */
+        if (CONFIG.lines.enabled) {
+          var gap = 1080 / (CONFIG.lines.count + 1);
+          for (var i = 1; i <= CONFIG.lines.count; i++) {
+            var l = document.createElement("div");
+            l.className = "yt-li-line";
+            var wobble = Math.sin(i * 2.399) * CONFIG.lines.distort;
+            l.style.top = Math.round(i * gap + wobble) + "px";
+            l.style.transform = "rotate(" + (Math.sin(i * 1.7) * 0.35).toFixed(2) + "deg)";
+            lines.appendChild(l);
+          }
+        }
+
+        if (CONFIG.logoType === "image" && CONFIG.logoSrc) {
+          var img = document.createElement("img");
+          img.src = CONFIG.logoSrc;
+          logo.appendChild(img);
+        } else {
+          logo.textContent = CONFIG.logoText;
+        }
+        if (!CONFIG.arrow.enabled) arrow.style.display = "none";
+
+        var tl = gsap.timeline({ paused: true });
+
+        if (CONFIG.animationIn) tl.from(root, { opacity: 0, duration: IN, ease: "power2.out" }, 0);
+
+        /* logo pops */
+        gsap.set(logo, { opacity: 0, scale: 0.55, y: 24 });
+        tl.to(logo, { opacity: 1, scale: 1, y: 0, duration: 0.55, ease: "back.out(1.5)" }, IN * 0.6);
+
+        /* kicker -> swap -> title + arrow */
+        gsap.set(text, { opacity: 0, y: 14 });
+        tl.set(text, { textContent: CONFIG.kicker, letterSpacing: "0.22em", fontSize: "40px" }, 0);
+        tl.to(text, { opacity: 1, y: 0, duration: 0.45, ease: "power2.out" }, IN * 0.6 + 0.45);
+        tl.to(text, { opacity: 0, y: -12, duration: 0.3, ease: "power2.in" }, 2.3);
+        tl.set(text, { textContent: CONFIG.title, letterSpacing: "-0.015em", fontSize: "74px", y: 14 }, 2.62);
+        tl.to(text, { opacity: 1, y: 0, duration: 0.5, ease: "power3.out" }, 2.66);
+        gsap.set(arrow, { scale: 0.5, x: -14 });
+        tl.to(arrow, { opacity: 1, scale: 1, x: 0, duration: 0.45, ease: "back.out(1.6)" }, 2.9);
+
+        /* ambient: lines breathe */
+        tl.to(lines, { y: 8, duration: 2.2, ease: "sine.inOut", yoyo: true, repeat: 1 }, 0.8);
+
+        /* exit + hard kill */
+        if (CONFIG.animationOut) {
+          tl.to(root, { opacity: 0, duration: OUT, ease: "power2.in" }, DUR - OUT - 0.05);
+        }
+        tl.set(root, { visibility: "hidden" }, DUR - 0.02);
+
+        window.__timelines["yt-logo-intro"] = tl;
+      })();
+    </script>
+  </body>
+</html>
diff --git a/registry/registry.json b/registry/registry.json
index 25c8c87c1..289743d12 100644
--- a/registry/registry.json
+++ b/registry/registry.json
@@ -575,6 +575,10 @@
       "name": "yt-prism-title",
       "type": "hyperframes:block"
     },
+    {
+      "name": "yt-logo-intro",
+      "type": "hyperframes:block"
+    },
     {
       "name": "parallax-zoom",
       "type": "hyperframes:component"
