Files
hyperframes/skills/music-to-video/references/motion-primitives/tile-mosaic/index.html
T
Miao YangandClaude Opus 4.8 a34d3dba4d feat(skills): unify bgm-to-video flows into music-to-video
Replace bgm-to-video, bgm-to-video-new, bgm-to-video-refactor, and the
standalone beat-sync/montage skills with a single music-to-video skill.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-23 21:33:01 +08:00

145 lines
3.8 KiB
HTML

<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=1920, height=1080" />
<title>tile_mosaic</title>
<script src="../assets/gsap.min.js"></script>
<style>
:root {
--hg-violet: #7c3aed;
--hg-violet-2: #a855f7;
--hg-bg: #0a0a0f;
--hg-fg: #f5f5fa;
--hg-dim: #6b6b78;
}
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
html,
body {
margin: 0;
width: 1920px;
height: 1080px;
overflow: hidden;
background: var(--hg-bg);
font-family: "Inter", system-ui, sans-serif;
color: var(--hg-fg);
-webkit-font-smoothing: antialiased;
}
#scene {
position: absolute;
inset: 0;
width: 1920px;
height: 1080px;
}
.stage {
position: absolute;
inset: 0;
display: flex;
align-items: center;
justify-content: center;
}
.mosaic {
position: relative;
display: grid;
grid-template-columns: repeat(6, 1fr);
grid-template-rows: repeat(4, 1fr);
gap: 6px;
width: 1440px;
height: 960px;
}
.tile {
border-radius: 4px;
will-change: transform, opacity;
}
.title {
position: absolute;
inset: 0;
display: flex;
align-items: center;
justify-content: center;
font-weight: 900;
font-size: 220px;
letter-spacing: -0.03em;
color: var(--hg-fg);
text-shadow: 0 8px 40px rgba(0, 0, 0, 0.55);
will-change: transform, opacity;
pointer-events: none;
}
</style>
</head>
<body>
<div
id="root"
data-composition-id="main"
data-start="0"
data-duration="2.4"
data-width="1920"
data-height="1080"
>
<div id="scene" class="clip" data-start="0" data-duration="2.4" data-track-index="1">
<div class="stage">
<div class="mosaic" id="mosaic"></div>
<div class="title" id="title">MOSAIC</div>
</div>
</div>
</div>
<script>
window.__timelines = window.__timelines || {};
const tl = gsap.timeline({ paused: true });
const COLS = 6;
const ROWS = 4;
const STEP = 0.06;
// Deterministic palette; tile colour chosen by index, no randomness.
const PALETTE = [
"#7c3aed",
"#a855f7",
"#6d28d9",
"#c084fc",
"#5b21b6",
"#8b5cf6",
"#9333ea",
"#4c1d95",
];
const mosaic = document.getElementById("mosaic");
const tiles = [];
for (let i = 0; i < COLS * ROWS; i++) {
const row = Math.floor(i / COLS);
const col = i % COLS;
const cell = document.createElement("div");
cell.className = "tile";
const a = PALETTE[(row + col) % PALETTE.length];
const b = PALETTE[(row + col + 3) % PALETTE.length];
cell.style.background = "linear-gradient(135deg, " + a + " 0%, " + b + " 100%)";
mosaic.appendChild(cell);
tiles.push({ el: cell, diag: row + col });
}
// Diagonal sweep: reveal order governed by (row + col), explicit per-tile timing.
for (const t of tiles) {
tl.fromTo(
t.el,
{ autoAlpha: 0, scale: 0.6 },
{ autoAlpha: 1, scale: 1, duration: 0.4, ease: "back.out(1.7)" },
t.diag * STEP,
);
}
// Title settles over the finished, dense mosaic.
tl.fromTo(
"#title",
{ autoAlpha: 0, scale: 1.12 },
{ autoAlpha: 1, scale: 1, duration: 0.45, ease: "power2.out" },
1.7,
);
window.__timelines["main"] = tl;
</script>
</body>
</html>