mirror of
https://github.com/heygen-com/hyperframes.git
synced 2026-09-05 00:56:23 +00:00
This reverts commit 3b53bfd2f7.
This commit is contained in:
Miguel Ángel
@@ -3,222 +3,22 @@ title: "Kinetic Slam"
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description: "Full-screen single-word display with alternating entrance directions"
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---
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import { InstallCommand } from "/snippets/install-command.jsx";
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<iframe src="/public/catalog/preview/components/caption-kinetic-slam.html" className="w-full aspect-video rounded-xl border border-zinc-200 dark:border-zinc-800" loading="lazy" title="Kinetic Slam 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/components/caption-kinetic-slam.mp4" poster="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/caption-kinetic-slam.png" autoPlay muted loop playsInline />
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## Install
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<InstallCommand command="npx hyperframes add caption-kinetic-slam" />
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```bash Terminal
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npx hyperframes add caption-kinetic-slam
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```
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That writes one file: `compositions/components/caption-kinetic-slam.html`.
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## Source
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## Paste it into your composition
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<Accordion title={`caption-kinetic-slam.html`}>
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Open `compositions/components/caption-kinetic-slam.html` and copy what is inside into your own composition.
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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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<meta name="viewport" content="width=1920, height=1080" />
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<title>Kinetic Slam</title>
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<link rel="preconnect" href="https://fonts.googleapis.com" />
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<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
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<link href="https://fonts.googleapis.com/css2?family=Anton&display=swap" rel="stylesheet" />
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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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box-sizing: border-box;
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}
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html,
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body {
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width: 1920px;
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height: 1080px;
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margin: 0;
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overflow: hidden;
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background: transparent;
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}
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#kinetic-slam {
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pointer-events: none;
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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;
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}
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.kt-overlay {
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position: absolute;
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inset: 0;
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background: transparent;
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z-index: 1;
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pointer-events: none;
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}
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#kt-container {
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position: absolute;
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inset: 0;
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z-index: 10;
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pointer-events: none;
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}
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.kt-word {
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font-family: "Anton", sans-serif;
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font-weight: 400;
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text-transform: uppercase;
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color: #ffffff;
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position: absolute;
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left: 0;
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width: 100%;
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text-align: center;
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top: 50%;
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letter-spacing: 0.04em;
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line-height: 1;
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opacity: 0;
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visibility: hidden;
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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="kinetic-slam"
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data-composition-id="caption-kinetic-slam"
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data-timeline-locked
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data-start="0"
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data-duration="8"
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data-fps="30"
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data-width="1920"
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data-height="1080"
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>
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<div class="kt-overlay"></div>
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<div id="kt-container"></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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var _fitCanvas = document.createElement("canvas");
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var _fitCtx = _fitCanvas.getContext("2d");
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function fitFontSize(text, baseFontSize, fontWeight, fontFamily, maxWidth) {
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var size = baseFontSize;
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var minSize = Math.floor(baseFontSize * 0.45);
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while (size > minSize) {
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_fitCtx.font = fontWeight + " " + size + "px " + fontFamily;
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if (_fitCtx.measureText(text).width <= maxWidth) return size;
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size -= 2;
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}
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return minSize;
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}
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function mulberry32(seed) {
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return function () {
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seed |= 0;
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seed = (seed + 0x6d2b79f5) | 0;
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var t = Math.imul(seed ^ (seed >>> 15), 1 | seed);
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t = (t + Math.imul(t ^ (t >>> 7), 61 | t)) ^ t;
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return ((t ^ (t >>> 14)) >>> 0) / 4294967296;
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};
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}
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var WORDS = [
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{ text: "Every", start: 0.0, end: 0.3 },
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{ text: "great", start: 0.3, end: 0.55 },
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{ text: "video", start: 0.55, end: 0.85 },
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{ text: "starts", start: 0.85, end: 1.1 },
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{ text: "with", start: 1.1, end: 1.25 },
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{ text: "a", start: 1.25, end: 1.35 },
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{ text: "single", start: 1.35, end: 1.65 },
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{ text: "frame.", start: 1.65, end: 2.0 },
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{ text: "HyperFrames", start: 2.1, end: 2.65 },
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{ text: "lets", start: 2.65, end: 2.85 },
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{ text: "you", start: 2.85, end: 2.95 },
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{ text: "write", start: 2.95, end: 3.15 },
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{ text: "HTML", start: 3.15, end: 3.55 },
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{ text: "and", start: 3.55, end: 3.65 },
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{ text: "render", start: 3.65, end: 3.95 },
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{ text: "professional", start: 3.95, end: 4.45 },
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{ text: "video.", start: 4.45, end: 4.8 },
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{ text: "No", start: 4.9, end: 5.05 },
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{ text: "timeline.", start: 5.05, end: 5.45 },
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{ text: "No", start: 5.5, end: 5.65 },
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{ text: "drag", start: 5.65, end: 5.85 },
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{ text: "and", start: 5.85, end: 5.95 },
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{ text: "drop.", start: 5.95, end: 6.25 },
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{ text: "Just", start: 6.35, end: 6.55 },
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{ text: "code", start: 6.55, end: 6.8 },
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{ text: "that", start: 6.8, end: 6.95 },
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{ text: "becomes", start: 6.95, end: 7.3 },
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{ text: "cinema.", start: 7.3, end: 7.7 },
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];
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var KEYWORDS = new Set([8, 12, 15, 24, 27]); // HyperFrames, HTML, professional, code, cinema.
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var container = document.getElementById("kt-container");
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var tl = gsap.timeline({ paused: true });
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WORDS.forEach(function (w, wi) {
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var el = document.createElement("div");
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el.className = "kt-word";
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el.id = "kt-w-" + wi;
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el.textContent = w.text.toUpperCase();
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el.style.fontSize =
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fitFontSize(w.text.toUpperCase(), 220, "400", "'Anton', sans-serif", 1720) + "px";
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if (KEYWORDS.has(wi)) el.style.color = "#FFD700";
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container.appendChild(el);
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gsap.set(el, { yPercent: -50 });
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var entranceMode = wi % 4;
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tl.set(el, { visibility: "visible" }, w.start);
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if (entranceMode === 0) {
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tl.fromTo(
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el,
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{ y: -120, opacity: 0 },
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{ y: 0, opacity: 1, duration: 0.22, ease: "back.out(1.7)" },
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w.start,
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);
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} else if (entranceMode === 1) {
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tl.fromTo(
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el,
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{ x: -300, opacity: 0 },
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{ x: 0, opacity: 1, duration: 0.2, ease: "expo.out" },
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w.start,
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);
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} else if (entranceMode === 2) {
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tl.fromTo(
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el,
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{ x: 300, opacity: 0 },
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{ x: 0, opacity: 1, duration: 0.2, ease: "expo.out" },
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w.start,
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);
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} else {
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tl.fromTo(
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el,
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{ scale: 0.4, opacity: 0 },
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{ scale: 1, opacity: 1, duration: 0.24, ease: "back.out(2.2)" },
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w.start,
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);
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}
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tl.to(el, { opacity: 0, duration: 0.1, ease: "power2.in" }, w.end);
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tl.set(el, { opacity: 0, visibility: "hidden" }, w.end + 0.1);
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});
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tl.seek(0);
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window.__timelines["caption-kinetic-slam"] = 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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## Usage
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Open `compositions/components/caption-kinetic-slam.html` and paste its contents into your composition. See the comment header in the file for detailed instructions.
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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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{/* hf:generated-footer */}
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