mirror of
https://github.com/heygen-com/hyperframes.git
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This reverts commit 3b53bfd2f7.
This commit is contained in:
Miguel Ángel
@@ -3,13 +3,13 @@ title: "Chromatic Fringe Title"
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description: "Display title on a transparent root: blur-focus entrance, red/blue fringe that settles then breathes, perspective bow, slow scale drift"
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---
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import { InstallCommand } from "/snippets/install-command.jsx";
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<iframe src="/public/catalog/preview/blocks/yt-prism-title.html" className="w-full aspect-video rounded-xl border border-zinc-200 dark:border-zinc-800" loading="lazy" title="Chromatic Fringe Title preview" />
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<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-prism-title.mp4" poster="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/yt-prism-title.png" autoPlay muted loop playsInline />
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## Install
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<InstallCommand command="npx hyperframes add yt-prism-title" />
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```bash Terminal
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npx hyperframes add yt-prism-title
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```
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That writes one file: `compositions/yt-prism-title.html`.
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@@ -32,219 +32,6 @@ It runs for 6 seconds at 1920×1080. Paste this into your composition:
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Move it in time with `data-start`. Put it on a different timeline row with
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`data-track-index`. See [data attributes](/concepts/data-attributes) for the rest.
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## Source
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<Accordion title={`yt-prism-title.html`}>
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```html
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<!doctype html>
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<html lang="en">
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<head>
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<meta charset="utf-8" />
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<script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
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<style>
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*,
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*::before,
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*::after {
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margin: 0;
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padding: 0;
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box-sizing: border-box;
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}
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body {
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background: transparent;
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overflow: hidden;
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}
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#yt-pt-root {
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/* ---- yt tokens: override in the host to re-skin the family ---- */
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--yt-font: "Inter", -apple-system, sans-serif;
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--yt-cyan: #35c8d9;
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--yt-prism-r: #ff2a4d;
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--yt-prism-b: #2a7fff;
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position: relative;
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width: 1920px;
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height: 1080px;
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overflow: hidden;
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background: transparent; /* overlays footage, a yt-lcd board, anything */
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font-family: var(--yt-font);
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}
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#yt-pt-bow {
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position: absolute;
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inset: 0;
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display: flex;
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align-items: center;
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justify-content: center;
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}
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#yt-pt-line {
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position: relative;
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font-weight: 700;
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line-height: 1;
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letter-spacing: -0.02em;
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white-space: nowrap;
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}
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.yt-pt-copy {
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position: absolute;
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inset: 0;
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}
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.yt-pt-copy.r {
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color: var(--yt-prism-r);
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}
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.yt-pt-copy.b {
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color: var(--yt-prism-b);
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}
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#yt-pt-main {
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position: relative;
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}
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</style>
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</head>
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<body>
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<div
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id="yt-pt-root"
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data-composition-id="yt-prism-title"
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data-start="0"
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data-duration="6"
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data-width="1920"
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data-height="1080"
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>
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<div id="yt-pt-bow"></div>
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<div
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id="yt-pt-drv"
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class="clip"
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data-start="0"
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data-duration="6"
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data-track-index="0"
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style="position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none"
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></div>
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</div>
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<script>
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(function () {
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window.__timelines = window.__timelines || {};
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/* ---- published parameters (inspector-style CONFIG) ----
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The cyan hero title with the full treatment stack, on a
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transparent root — drop it over footage or a yt-lcd board. */
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var CONFIG = {
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title: "yt-prism",
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fontSize: 260,
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color: "#35c8d9", // bright cyan, for dark footage/boards (1.66:1 on light paper fails AA); use a darker cyan e.g. "#0f7d8a" on light boards
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blur: 2.5, // resting blur px
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prism: { enabled: true, offset: 4 },
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bow: { enabled: true, deg: 6 },
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drift: true, // slow scale breath while held
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x: null, // null = centered
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y: null,
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animationIn: true,
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animationOut: true,
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};
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var DUR = 6;
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function clamp(v, lo, hi) {
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return Math.min(hi, Math.max(lo, v));
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}
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var IN = clamp(DUR * 0.08, 0.3, 0.8);
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var OUT = clamp(DUR * 0.06, 0.25, 0.6);
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var root = document.getElementById("yt-pt-root");
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var bow = document.getElementById("yt-pt-bow");
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/* build: prism copies behind the main fill */
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var line = document.createElement("div");
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line.id = "yt-pt-line";
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line.style.fontSize = CONFIG.fontSize + "px";
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["r", "b"].forEach(function (ch) {
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if (!CONFIG.prism.enabled) return;
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var c = document.createElement("div");
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c.className = "yt-pt-copy " + ch;
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c.textContent = CONFIG.title;
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line.appendChild(c);
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});
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var main = document.createElement("div");
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main.id = "yt-pt-main";
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main.textContent = CONFIG.title;
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main.style.color = CONFIG.color;
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line.appendChild(main);
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bow.appendChild(line);
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if (CONFIG.bow.enabled) {
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bow.style.transform = "perspective(950px) rotateX(" + CONFIG.bow.deg + "deg)";
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}
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if (CONFIG.x !== null || CONFIG.y !== null) {
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bow.style.justifyContent = CONFIG.x === null ? "center" : "flex-start";
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bow.style.alignItems = CONFIG.y === null ? "center" : "flex-start";
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if (CONFIG.x !== null) line.style.marginLeft = CONFIG.x + "px";
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if (CONFIG.y !== null) line.style.marginTop = CONFIG.y + "px";
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}
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var O = CONFIG.prism.offset;
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var tl = gsap.timeline({ paused: true });
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/* entrance: focus in from heavy blur, prism settles wide -> resting */
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if (CONFIG.animationIn) {
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gsap.set(bow, { opacity: 0, filter: "blur(18px)" });
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tl.to(bow, { opacity: 1, duration: IN * 1.4, ease: "power2.out" }, 0.1);
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tl.to(
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bow,
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{ filter: "blur(" + CONFIG.blur + "px)", duration: IN * 2.4, ease: "power2.out" },
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0.1,
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);
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if (CONFIG.prism.enabled) {
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gsap.set(".yt-pt-copy.r", { x: -O * 4.5, opacity: 0.45 });
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gsap.set(".yt-pt-copy.b", { x: O * 4.5, opacity: 0.45 });
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tl.to(
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".yt-pt-copy.r",
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{ x: -O, opacity: 0.85, duration: IN * 2.4, ease: "power2.out" },
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0.1,
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);
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tl.to(
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".yt-pt-copy.b",
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{ x: O, opacity: 0.85, duration: IN * 2.4, ease: "power2.out" },
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0.1,
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);
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}
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} else {
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gsap.set(bow, { filter: "blur(" + CONFIG.blur + "px)" });
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if (CONFIG.prism.enabled) {
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gsap.set(".yt-pt-copy.r", { x: -O, opacity: 0.85 });
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gsap.set(".yt-pt-copy.b", { x: O, opacity: 0.85 });
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}
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}
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/* ambient: slow scale breath + prism wobble */
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if (CONFIG.drift) {
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tl.to(line, { scale: 1.035, duration: DUR - 1, ease: "sine.out" }, 0.4);
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}
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if (CONFIG.prism.enabled) {
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tl.to(
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".yt-pt-copy.r",
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{ x: -O - 1.4, duration: 1.9, ease: "sine.inOut", yoyo: true, repeat: 1 },
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1.4,
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);
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tl.to(
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".yt-pt-copy.b",
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{ x: O + 1.4, duration: 1.9, ease: "sine.inOut", yoyo: true, repeat: 1 },
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1.4,
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);
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}
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/* exit + hard kill */
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if (CONFIG.animationOut) {
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tl.to(
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bow,
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{ opacity: 0, filter: "blur(12px)", duration: OUT, ease: "power2.in" },
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DUR - OUT - 0.05,
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);
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}
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tl.set(root, { visibility: "hidden" }, DUR - 0.02);
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window.__timelines["yt-prism-title"] = tl;
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})();
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</script>
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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 `typography` `title-card` `creator`.
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