mirror of
https://github.com/heygen-com/hyperframes.git
synced 2026-09-04 16:42:27 +00:00
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
293 lines
8.6 KiB
HTML
Vendored
293 lines
8.6 KiB
HTML
Vendored
<!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>Glitch RGB</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
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href="https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@700&display=swap"
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rel="stylesheet"
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/>
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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: #0a0a0a;
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}
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#glitch-rgb {
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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: #0a0a0a;
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}
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#gl-video {
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position: absolute;
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inset: 0;
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z-index: 0;
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width: 100%;
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height: 100%;
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object-fit: cover;
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}
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.gl-overlay {
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position: absolute;
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inset: 0;
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background: rgba(0, 0, 0, 0.45);
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z-index: 1;
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pointer-events: none;
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}
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.gl-scanlines {
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position: absolute;
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inset: 0;
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z-index: 5;
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pointer-events: none;
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background: repeating-linear-gradient(
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to bottom,
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transparent 0px,
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transparent 3px,
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rgba(0, 0, 0, 0.08) 3px,
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rgba(0, 0, 0, 0.08) 4px
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);
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}
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#gl-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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.gl-group {
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position: absolute;
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bottom: 120px;
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left: 0;
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width: 100%;
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display: flex;
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flex-wrap: wrap;
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align-items: flex-end;
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justify-content: center;
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gap: 24px;
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padding: 0 100px;
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opacity: 0;
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visibility: hidden;
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}
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.gl-word {
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font-family: "Space Grotesk", sans-serif;
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font-weight: 700;
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font-size: 88px;
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text-transform: uppercase;
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color: rgba(180, 230, 255, 0.45);
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display: inline-block;
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letter-spacing: 0.05em;
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line-height: 1;
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will-change: transform, text-shadow, color;
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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="glitch-rgb"
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data-composition-id="caption-glitch-rgb"
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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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<video
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id="gl-video"
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muted
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playsinline
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data-start="0"
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data-duration="8"
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data-track-index="0"
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data-has-audio="false"
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></video>
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<div class="gl-overlay"></div>
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<div class="gl-scanlines"></div>
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<div id="gl-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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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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// Keywords get white + glow on activation
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var KEYWORDS = new Set([8, 12, 15, 24, 27]); // HyperFrames, HTML, professional, code, cinema.
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var RAW_GROUPS = [
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[0, 3],
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[4, 7],
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[8, 8],
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[9, 12],
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[13, 15],
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[16, 16],
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[17, 19],
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[20, 22],
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[23, 24],
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[25, 27],
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];
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var GROUPS = RAW_GROUPS.map(function (pair, gi) {
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var ws = pair[0],
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we = pair[1];
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var nextStart = gi + 1 < RAW_GROUPS.length ? WORDS[RAW_GROUPS[gi + 1][0]].start : 8.0;
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var gEnd = Math.min(WORDS[we].end + 0.35, nextStart - 0.05);
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return { wordStart: ws, wordEnd: we, start: WORDS[ws].start, end: gEnd };
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});
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var BASE_FONT = 88;
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var container = document.getElementById("gl-container");
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var tl = gsap.timeline({ paused: true });
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GROUPS.forEach(function (g, gi) {
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var groupWords = WORDS.slice(g.wordStart, g.wordEnd + 1);
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var grp = document.createElement("div");
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grp.className = "gl-group";
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grp.id = "gl-grp-" + gi;
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groupWords.forEach(function (w, i) {
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var wi = g.wordStart + i;
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var span = document.createElement("span");
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span.className = "gl-word";
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span.id = "gl-w-" + wi;
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span.textContent = w.text.toUpperCase();
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span.style.fontSize = BASE_FONT + "px";
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grp.appendChild(span);
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});
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container.appendChild(grp);
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tl.set(grp, { visibility: "visible" }, g.start);
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tl.fromTo(
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grp,
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{ opacity: 0, x: -8 },
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{ opacity: 1, x: 0, duration: 0.18, ease: "power3.out" },
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g.start,
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);
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groupWords.forEach(function (w, i) {
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var wi = g.wordStart + i;
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var wordEl = document.getElementById("gl-w-" + wi);
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var isKW = KEYWORDS.has(wi);
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var rng = mulberry32(wi * 777 + 13);
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var j1 = (rng() - 0.5) * 10;
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var j2 = (rng() - 0.5) * 8;
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var j3 = (rng() - 0.5) * 6;
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var shadowMag = 3 + rng() * 4;
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var sm = shadowMag.toFixed(1);
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tl.to(
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wordEl,
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{
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x: j1,
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color: "#ffffff",
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textShadow: sm + "px 0 #ff003c, -" + sm + "px 0 #00e5ff",
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duration: 0.045,
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ease: "none",
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},
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w.start,
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);
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tl.to(
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wordEl,
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{
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x: j2,
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textShadow:
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"-" +
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(shadowMag * 0.7).toFixed(1) +
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"px 0 #ff003c, " +
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(shadowMag * 0.7).toFixed(1) +
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"px 0 #00e5ff",
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duration: 0.038,
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ease: "none",
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},
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w.start + 0.045,
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);
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tl.to(
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wordEl,
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{
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x: j3,
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textShadow: sm + "px 0 #ff003c, -" + sm + "px 0 #00e5ff",
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duration: 0.03,
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ease: "none",
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},
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w.start + 0.083,
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);
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tl.to(
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wordEl,
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{
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x: 0,
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textShadow: "none",
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color: isKW ? "#ffffff" : "#00e5ff",
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duration: 0.05,
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ease: "power2.out",
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},
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w.start + 0.113,
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);
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tl.to(
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wordEl,
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{ color: "rgba(180,230,255,0.4)", textShadow: "none", duration: 0.12 },
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w.end,
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);
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});
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tl.to(grp, { opacity: 0, x: 8, duration: 0.15 }, g.end - 0.15);
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tl.set(grp, { opacity: 0, visibility: "hidden" }, g.end);
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});
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tl.seek(0);
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window.__timelines["glitch-rgb"] = tl;
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})();
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</script>
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</body>
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</html>
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