mirror of
https://github.com/heygen-com/hyperframes.git
synced 2026-09-07 10:06:21 +00:00
Miguel Ángel
9734578e60
Restores the 208 catalog items reverted after their previews 404'd in production, this time on the payload mechanism rather than the .html files that caused the outage. The generator no longer writes a preview document to docs/public. That writer, and the machinery under it, existed only to produce files the docs host discards, so it is gone rather than bypassed. Items now embed the composition itself via a payload, which is what the previous change already does for the items that were already in the catalog. The variables explorer is parked, not restored: it drove its preview through the same unpublished .html path, so it would have shown an empty frame. Items that declare variables get the live player plus the static variables table, and reconnecting the explorer to payloads is a follow-up.
404 lines
15 KiB
Plaintext
404 lines
15 KiB
Plaintext
---
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title: "Pull Back Reveal"
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description: "A tight stat detail holds, then one decelerating camera pull-back reveals the headline and supporting cards that recontextualize it."
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---
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import { InstallCommand } from "/snippets/install-command.jsx";
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<iframe
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className="w-full aspect-video rounded-xl border-0 bg-zinc-100 dark:bg-zinc-800"
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title="pull-back-reveal preview"
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loading="lazy"
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srcDoc={`<!doctype html><html><head><meta charset="utf-8"><style>html,body{margin:0;height:100%;overflow:hidden;background:transparent}hyperframes-player{display:block;width:100%;height:100%}</style><script src="https://cdn.jsdelivr.net/npm/@hyperframes/player@0.7/dist/hyperframes-player.global.js"><\/script></head><body><script>fetch("/public/catalog/components/pull-back-reveal.json").then(function(r){return r.json()}).then(function(d){var p=document.createElement("hyperframes-player");p.setAttribute("srcdoc",d.html);p.setAttribute("controls","");p.setAttribute("autoplay","");p.setAttribute("loop","");p.setAttribute("muted","");p.setAttribute("poster","https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/pull-back-reveal.png");document.body.appendChild(p)});<\/script></body></html>`}
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/>
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## Install
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<InstallCommand command="npx hyperframes add pull-back-reveal" />
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That writes one file: `compositions/components/pull-back-reveal.html`.
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## Paste it into your composition
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Open `compositions/components/pull-back-reveal.html` and copy what is inside into your own composition.
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A component has no size or duration of its own. It takes both from the composition
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you paste it into.
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## Variables
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Every one of these has a default, so the piece works untouched. Set the ones you
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want to change on the element:
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| Variable | Default | Accepts | What it does |
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| --- | --- | --- | --- |
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| `detail_text` | `+312%` | string | Stat shown in the detail chip at the center of the reveal. |
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| `headline` | `Growth compounds` | string | Headline revealed around the focused detail. |
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| `accent` | `green` | `green`, `blue`, `violet` | Highlight color used across the composed scene. |
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Set them with `data-variable-values` on the element that mounts it. These are the
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defaults, so this behaves exactly like the preview above until you change one:
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```html wrap
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<div
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data-composition-id="pull-back-reveal"
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data-composition-src="compositions/components/pull-back-reveal.html"
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data-variable-values='{"detail_text":"+312%","headline":"Growth compounds","accent":"green"}'
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></div>
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```
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## Source
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<Accordion title={`pull-back-reveal.html`}>
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```html
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<!doctype html>
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<!--
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pull-back-reveal: HyperFrames video primitive (camera / reveal / recontextualize)
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Concept: the frame starts tight on one stat chip, pauses long enough to
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establish it as the subject, then pulls back to reveal the headline and two
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supporting cards that give the stat its meaning. The chip remains the same
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DOM element for the entire move.
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Variables:
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- detail_text (string, default "+312%"): the stat inside the focus chip.
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- headline (string, default "Growth compounds"): the scene headline.
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- accent (green | blue | violet, default "green"): the scene highlight.
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Envelope (fixed IN, elastic HOLD, no OUT, never gsap.timeScale()):
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IN_BASE = 2.40s tight hold, whip-out pull-back, then a short drift settle
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HOLD = elastic full-scene hold with a restrained shadow breath
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OUT_BASE = 0s the reveal establishes the final composed scene
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If D is shorter than IN_BASE, the three IN beats compress together and
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HOLD becomes zero. Longer mounts stretch HOLD only.
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Mount contract: the runtime clones only this template. #root fills the host
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box, establishes the container query basis, has no data-width or data-height,
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and registers one paused timeline under the hardcoded pull-back-reveal id.
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-->
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<html
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lang="en"
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data-composition-id="pull-back-reveal"
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data-composition-duration="4.5"
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data-composition-variables='[
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{ "id": "detail_text", "type": "string", "role": "content", "label": "Detail text", "description": "Stat shown in the detail chip at the center of the reveal.", "default": "+312%" },
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{ "id": "headline", "type": "string", "role": "content", "label": "Headline", "description": "Headline revealed around the focused detail.", "default": "Growth compounds" },
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{ "id": "accent", "type": "enum", "role": "style", "label": "Accent", "description": "Highlight color used across the composed scene.", "default": "green", "options": [{ "value": "green", "label": "Green" }, { "value": "blue", "label": "Blue" }, { "value": "violet", "label": "Violet" }] }
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]'
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>
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<head>
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<meta charset="UTF-8" />
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<title>Pull Back Reveal</title>
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</head>
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<body>
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<template>
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<div id="root" data-composition-id="pull-back-reveal" data-duration="4.5" data-fps="30">
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<style>
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*,
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*::before,
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*::after {
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box-sizing: border-box;
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}
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#root {
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position: absolute;
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inset: 0;
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overflow: hidden;
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container-type: size;
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isolation: isolate;
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background: var(--bg, #0b0c0e);
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color: var(--fg, #f8fafc);
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font-family: var(--font-body, Inter, system-ui, sans-serif);
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pointer-events: none;
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}
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.pbr-clip,
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.pbr-world {
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position: absolute;
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inset: 0;
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}
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.pbr-clip {
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overflow: hidden;
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background: var(--bg, #0b0c0e);
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}
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.pbr-world {
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overflow: hidden;
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transform-origin: 50% 50%;
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background:
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radial-gradient(
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circle at 48% 50%,
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color-mix(in srgb, var(--pbr-accent) 19%, transparent),
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transparent 27%
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),
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linear-gradient(
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145deg,
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color-mix(in srgb, var(--surface, #18202d) 82%, var(--bg, #0b0c0e)),
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var(--bg, #0b0c0e) 72%
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);
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will-change: transform;
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}
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.pbr-headline {
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position: absolute;
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z-index: 1;
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top: 8cqh;
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left: 8cqw;
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width: 76cqw;
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color: var(--fg, #f8fafc);
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font-family: var(--font-display, Inter, system-ui, sans-serif);
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font-size: 7.6cqw;
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font-weight: 780;
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line-height: 0.92;
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letter-spacing: -0.055em;
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overflow-wrap: anywhere;
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text-shadow: 0 1.8cqh 5cqh color-mix(in srgb, var(--bg, #0b0c0e) 72%, transparent);
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}
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.pbr-card {
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position: absolute;
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z-index: 1;
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overflow: hidden;
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border: 0.11cqw solid color-mix(in srgb, var(--border, #334155) 78%, transparent);
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border-radius: var(--radius, 2.4cqw);
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background: color-mix(in srgb, var(--surface, #1e293b) 92%, transparent);
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box-shadow:
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0 2.2cqh 5.5cqh color-mix(in srgb, var(--bg, #0b0c0e) 54%, transparent),
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inset 0 0.1cqh 0 color-mix(in srgb, var(--fg, #f8fafc) 9%, transparent);
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}
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.pbr-detail-card {
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top: 31cqh;
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left: 8cqw;
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width: 56cqw;
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height: 56cqh;
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padding: 5cqh 4cqw;
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}
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.pbr-detail-label,
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.pbr-support-label {
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color: var(--muted, #94a3b8);
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font-size: 1.35cqw;
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font-weight: 680;
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line-height: 1;
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letter-spacing: 0.1em;
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text-transform: uppercase;
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}
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.pbr-detail-chip {
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position: absolute;
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top: 13cqh;
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left: 31cqw;
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width: 20cqw;
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min-height: 12cqh;
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display: grid;
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place-items: center;
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padding: 1.8cqh 1.5cqw;
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border: 0.12cqw solid color-mix(in srgb, var(--pbr-accent) 72%, var(--fg, #f8fafc));
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border-radius: calc(var(--radius, 2.4cqw) * 0.72);
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background: color-mix(in srgb, var(--pbr-accent) 22%, var(--surface, #1e293b));
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box-shadow: 0 1.8cqh 4.5cqh color-mix(in srgb, var(--pbr-accent) 28%, transparent);
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color: var(--fg, #f8fafc);
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font-family: var(--font-display, Inter, system-ui, sans-serif);
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font-size: 4.4cqw;
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font-weight: 820;
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line-height: 1;
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letter-spacing: -0.055em;
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overflow: hidden;
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text-align: center;
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text-overflow: ellipsis;
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white-space: nowrap;
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}
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.pbr-detail-context {
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position: absolute;
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bottom: 5cqh;
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left: 4cqw;
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color: var(--muted, #94a3b8);
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font-size: 1.6cqw;
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font-weight: 560;
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line-height: 1.25;
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}
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.pbr-support-card {
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left: 75cqw;
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width: 17cqw;
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height: 25cqh;
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padding: 3.6cqh 2.2cqw;
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display: flex;
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flex-direction: column;
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justify-content: space-between;
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}
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.pbr-support-card-a {
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top: 31cqh;
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}
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.pbr-support-card-b {
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top: 62cqh;
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}
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.pbr-support-value {
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color: var(--fg, #f8fafc);
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font-family: var(--font-display, Inter, system-ui, sans-serif);
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font-size: 3.7cqw;
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font-weight: 780;
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line-height: 0.9;
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letter-spacing: -0.05em;
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}
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.pbr-support-rule {
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width: 100%;
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height: 0.5cqh;
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border-radius: 999cqw;
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background: color-mix(in srgb, var(--pbr-accent) 72%, var(--border, #334155));
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}
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.pbr-ground {
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position: absolute;
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z-index: 0;
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left: 15cqw;
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bottom: 2cqh;
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width: 70cqw;
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height: 10cqh;
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border-radius: 50%;
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background: color-mix(in srgb, var(--pbr-accent) 16%, var(--bg, #0b0c0e));
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filter: blur(3.2cqh);
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opacity: 0;
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transform-origin: 50% 50%;
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will-change: transform, opacity;
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}
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</style>
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<div
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id="pull-back-reveal-clip"
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class="pbr-clip clip"
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data-start="0"
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data-duration="4.5"
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data-track-index="0"
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>
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<div class="pbr-world">
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<div class="pbr-headline"></div>
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<section class="pbr-card pbr-detail-card">
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<div class="pbr-detail-label">Net growth</div>
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<div class="pbr-detail-chip"></div>
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<div class="pbr-detail-context">Across every active workspace</div>
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</section>
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<section class="pbr-card pbr-support-card pbr-support-card-a">
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<div class="pbr-support-label">Retention</div>
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<div class="pbr-support-value">94%</div>
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<div class="pbr-support-rule"></div>
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</section>
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<section class="pbr-card pbr-support-card pbr-support-card-b">
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<div class="pbr-support-label">Teams</div>
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<div class="pbr-support-value">48</div>
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<div class="pbr-support-rule"></div>
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</section>
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<div class="pbr-ground"></div>
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</div>
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</div>
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<script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
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<script>
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(function () {
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"use strict";
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var root = document.getElementById("root");
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var world = root.querySelector(".pbr-world");
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var headline = root.querySelector(".pbr-headline");
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var detail = root.querySelector(".pbr-detail-chip");
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var ground = root.querySelector(".pbr-ground");
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var vars =
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window.__hyperframes && window.__hyperframes.getVariables
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? window.__hyperframes.getVariables()
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: {};
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var detailText = vars.detail_text == null ? "+312%" : String(vars.detail_text);
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var headlineText = vars.headline == null ? "Growth compounds" : String(vars.headline);
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var accentColors = {
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green: "var(--brand, #a1a1aa)",
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blue: "var(--accent, #a1a1aa)",
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violet: "var(--accent-2, #a1a1aa)",
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};
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var accentColor = accentColors[vars.accent] || accentColors.green;
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detail.textContent = detailText;
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headline.textContent = headlineText;
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root.style.setProperty("--pbr-accent", accentColor);
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// RETIME RANGE: IN owns the tight beat and complete camera move.
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// HOLD is the only elastic phase. This reveal has no exit.
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var IN_BASE = 2.4;
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var TIGHT_HOLD_BASE = 0.55;
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var WHIP_BASE = 1.2;
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var DRIFT_BASE = 0.65;
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var duration = Math.max(0.001, parseFloat(root.dataset.duration || "4.5"));
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var phaseScale = Math.min(1, duration / IN_BASE);
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var TIGHT_HOLD = TIGHT_HOLD_BASE * phaseScale;
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var WHIP = WHIP_BASE * phaseScale;
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var DRIFT = DRIFT_BASE * phaseScale;
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var IN = TIGHT_HOLD + WHIP + DRIFT;
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var HOLD = Math.max(0, duration - IN);
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var tl = gsap.timeline({ paused: true });
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tl.fromTo(
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world,
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{ scale: 2.2, y: 0 },
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{ scale: 1.055, y: "0.7cqh", duration: WHIP, ease: "power4.out" },
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TIGHT_HOLD,
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);
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tl.to(
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world,
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{ scale: 1, y: 0, duration: DRIFT, ease: "sine.inOut" },
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TIGHT_HOLD + WHIP,
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);
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tl.fromTo(
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ground,
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{ opacity: 0, scaleX: 0.72, scaleY: 0.72 },
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{ opacity: 0.78, scaleX: 1, scaleY: 1, duration: DRIFT, ease: "power2.out" },
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TIGHT_HOLD + WHIP,
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);
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if (HOLD > 0) {
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tl.to(
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ground,
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{ opacity: 0.68, scaleX: 0.97, duration: HOLD * 0.5, ease: "sine.inOut" },
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IN,
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);
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tl.to(
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ground,
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{ opacity: 0.78, scaleX: 1, duration: HOLD * 0.5, ease: "sine.inOut" },
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IN + HOLD * 0.5,
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);
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}
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tl.seek(0);
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window.__timelines = window.__timelines || {};
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window.__timelines["pull-back-reveal"] = tl;
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})();
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</script>
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</div>
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</template>
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</body>
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</html>
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```
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</Accordion>
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{/* hf:generated-footer */}
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Tagged `motion-primitive` `camera` `pull-back` `reveal` `recontextualize`.
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## Related topics
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- [Browse the complete Catalog](/catalog)
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- [Add assets and Catalog items in Studio](/studio/assets-and-blocks)
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- [Build a richer composition](/go-further)
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