Bong bóng bầy đàn phủ màn

Mọi thứ trên trang này đều có bản máy đọc. Đưa agent link JSON, hoặc thêm MCP server gimgs rồi bảo nó tìm motion template.

1. Tải JSON — trong đó có công thức cảnh quay (timing, easing, bảng tham số, lỗi hay gặp) và toàn bộ source TSX.
2. Clone repo video-shotcraft; component import fixture chung từ demos/_fixtures và helper từ assets/lib.
3. Đăng ký component thành <Composition> trong project Remotion rồi render bằng `npx remotion render`, hoặc dựng lại công thức bằng engine của bạn.

curl -s https://gimgs.net/motion/bubble-swarm-takeover.json

git clone https://github.com/Vincentwei1021/video-shotcraft
# component: demos/transition/bubble-swarm-takeover/BubbleSwarmTakeover.tsx
npx remotion render <CompositionId> out.mp4

claude mcp add --transport http gimgs https://gimgs.net/mcp
# then: search_motion_templates / get_motion_template("bubble-swarm-takeover")

Use the video-shotcraft shot recipe "Bong bóng bầy đàn phủ màn" (Remotion composition, Apache-2.0) published on gimgs.net.
Recipe JSON (prompt = timing/easing/parameter table/pitfalls, files = TSX source): https://gimgs.net/motion/bubble-swarm-takeover.json
Raw TSX: https://gimgs.net/motion/bubble-swarm-takeover/template.html
Repository: https://github.com/Vincentwei1021/video-shotcraft  (component: demos/transition/bubble-swarm-takeover/BubbleSwarmTakeover.tsx; imports demos/_fixtures and assets/lib)
Spec: 1920x1080, 30 fps, 4.39s

1. Read the JSON and follow its "prompt" section (when to use, intention, parameter table, known pitfalls).
2. Adapt it for: <describe what you want>.
3. Either clone the repo, register the component as a <Composition> in a Remotion project and run npx remotion render <CompositionId> out.mp4 — or re-implement the recipe in your own engine (HTML/WAAPI works: keep the same timing and easing).

JSON · Markdown · llms.txt

// ===== demos/transition/bubble-swarm-takeover/BubbleSwarmTakeover.tsx =====
// bubble-swarm-takeover —— loom-ai 9–12s
// 无剪切转场：珠光气泡群从画外飘入、越来越大遮满整屏，页面同时被"洗白"，
// 遮蔽峰值处藏场景切换，气泡散开后已是新场景。混入 i18n 文字胶囊变体元素。
import React from 'react';
import { AbsoluteFill, useCurrentFrame, interpolate, Easing } from 'remotion';
import { FakeDashboard } from '../../_fixtures/Fixtures';

const mulberry32 = (a: number) => () => {
  let t = (a += 0x6d2b79f5);
  t = Math.imul(t ^ (t >>> 15), t | 1);
  t ^= t + Math.imul(t ^ (t >>> 7), t | 61);
  return ((t ^ (t >>> 14)) >>> 0) / 4294967296;
};

const PEAK = 75; // 遮蔽峰值帧（藏切点）
const W = 1920;
const H = 1080;
const CX = W / 2;
const CY = H / 2;

// 珠光色相微差（粉/紫/蓝/青）
const TINTS = [
  ['rgba(226,208,255,0.55)', 'rgba(255,200,235,0.45)'],
  ['rgba(190,225,255,0.55)', 'rgba(215,200,255,0.45)'],
  ['rgba(255,215,235,0.5)', 'rgba(200,235,255,0.45)'],
  ['rgba(205,240,250,0.5)', 'rgba(235,210,255,0.45)'],
];

type BubbleSpec = {
  startX: number; startY: number; targetX: number; targetY: number;
  r: number; t0: number; blur: number; tint: number;
  wobblePhase: number; wobbleAmp: number; z: number;
};

const makeBubbles = (): BubbleSpec[] => {
  const specs: BubbleSpec[] = [];
  // 34 颗常规气泡（三层景深）
  for (let i = 0; i < 34; i++) {
    const rng = mulberry32(1000 + i * 97);
    const edge = Math.floor(rng() * 4);
    const along = rng();
    let startX = 0, startY = 0;
    if (edge === 0) { startX = along * W; startY = -320; }
    if (edge === 1) { startX = W + 320; startY = along * H; }
    if (edge === 2) { startX = along * W; startY = H + 320; }
    if (edge === 3) { startX = -320; startY = along * H; }
    const layer = i % 3; // 0 远 1 中 2 近
    const r = layer === 0 ? 45 + rng() * 55 : layer === 1 ? 100 + rng() * 90 : 210 + rng() * 150;
    specs.push({
      startX, startY,
      targetX: 140 + rng() * (W - 280),
      targetY: 100 + rng() * (H - 200),
      r,
      t0: 8 + rng() * 42,
      blur: layer === 0 ? 7 : layer === 1 ? 0.5 : 9,
      tint: Math.floor(rng() * TINTS.length),
      wobblePhase: rng() * Math.PI * 2,
      wobbleAmp: 10 + rng() * 22,
      z: layer,
    });
  }
  // 6 颗巨型气泡，峰值时铺满屏（网格落点保证覆盖）
  const grid = [
    [340, 300], [960, 240], [1580, 330],
    [320, 800], [980, 860], [1600, 780],
  ];
  grid.forEach(([gx, gy], i) => {
    const rng = mulberry32(7000 + i * 131);
    const edge = i % 4;
    let startX = 0, startY = 0;
    if (edge === 0) { startX = gx; startY = -600; }
    if (edge === 1) { startX = W + 600; startY = gy; }
    if (edge === 2) { startX = gx; startY = H + 600; }
    if (edge === 3) { startX = -600; startY = gy; }
    specs.push({
      startX, startY, targetX: gx, targetY: gy,
      r: 430 + rng() * 140,
      t0: 22 + rng() * 14,
      blur: 3, tint: i % TINTS.length,
      wobblePhase: rng() * Math.PI * 2, wobbleAmp: 8,
      z: 2,
    });
  });
  return specs;
};

const BUBBLES = makeBubbles();

const CAPSULES = [
  { text: 'Hallo!', idx: 5 },
  { text: '¡Hola!', idx: 14 },
  { text: 'Ciao!', idx: 23 },
];

const Bubble: React.FC<{ spec: BubbleSpec; frame: number }> = ({ spec, frame }) => {
  const pIn = interpolate(frame, [spec.t0, PEAK], [0, 1], {
    extrapolateLeft: 'clamp', extrapolateRight: 'clamp',
    easing: Easing.out(Easing.cubic),
  });
  // 峰值后向外散开（加速离场）
  const disperse = interpolate(frame, [PEAK + 2, 118], [0, 1], {
    extrapolateLeft: 'clamp', extrapolateRight: 'clamp',
    easing: Easing.in(Easing.quad),
  });
  const wob = Math.sin(frame * 0.09 + spec.wobblePhase) * spec.wobbleAmp * pIn;
  let x = spec.startX + (spec.targetX - spec.startX) * pIn + wob;
  let y = spec.startY + (spec.targetY - spec.startY) * pIn + wob * 0.6;
  const dx = spec.targetX - CX, dy = spec.targetY - CY;
  const dl = Math.max(Math.hypot(dx, dy), 60);
  x += (dx / dl) * disperse * 1700;
  y += (dy / dl) * disperse * 1700;
  const scale = interpolate(frame, [spec.t0, PEAK], [0.22, 1], {
    extrapolateLeft: 'clamp', extrapolateRight: 'clamp',
    easing: Easing.out(Easing.quad),
  }) * (1 - disperse * 0.35);
  const opacity =
    interpolate(frame, [spec.t0, spec.t0 + 7], [0, 1], { extrapolateLeft: 'clamp', extrapolateRight: 'clamp' }) *
    interpolate(disperse, [0.55, 1], [1, 0], { extrapolateLeft: 'clamp', extrapolateRight: 'clamp' });
  if (opacity <= 0.01) return null;
  const [c1, c2] = TINTS[spec.tint];
  const d = spec.r * 2 * scale;
  return (
    <div style={{
      position: 'absolute', left: x - spec.r * scale, top: y - spec.r * scale,
      width: d, height: d, borderRadius: '50%', opacity,
      filter: `blur(${spec.blur}px)`,
      background: `radial-gradient(circle at 34% 28%, rgba(255,255,255,0.98) 0%, rgba(255,255,255,0.45) 22%, ${c1} 52%, ${c2} 76%, rgba(255,255,255,0.65) 96%)`,
      boxShadow: 'inset 0 0 40px rgba(255,255,255,0.55), 0 0 30px rgba(255,255,255,0.25)',
    }} />
  );
};

export const BubbleSwarmTakeover: React.FC = () => {
  const frame = useCurrentFrame();
  // 页面"洗白"：靠近峰值时整体亮度提升
  const whiteout = interpolate(frame, [42, 68, 82, 104], [0, 0.92, 0.92, 0], {
    extrapolateLeft: 'clamp', extrapolateRight: 'clamp',
    easing: Easing.inOut(Easing.quad),
  });
  const breathe = 1 + 0.02 * Math.sin(frame * 0.045);
  return (
    <AbsoluteFill style={{ background: '#ececea', overflow: 'hidden' }}>
      <AbsoluteFill style={{ transform: `scale(${breathe})` }}>
        {frame < PEAK ? <FakeDashboard variant="A" /> : <FakeDashboard variant="B" />}
      </AbsoluteFill>
      {/* 洗白层压在页面之上、气泡之下 */}
      <AbsoluteFill style={{ background: '#ffffff', opacity: whiteout }} />
      {/* 远/中层气泡 */}
      {BUBBLES.filter((b) => b.z < 2).map((b, i) => (
        <Bubble key={i} spec={b} frame={frame} />
      ))}
      {/* i18n 文字胶囊混在中层气泡里漂 */}
      {CAPSULES.map((c, i) => {
        const host = BUBBLES[c.idx];
        const pIn = interpolate(frame, [host.t0 + 4, PEAK], [0, 1], {
          extrapolateLeft: 'clamp', extrapolateRight: 'clamp', easing: Easing.out(Easing.cubic),
        });
        const disperse = interpolate(frame, [PEAK + 2, 116], [0, 1], {
          extrapolateLeft: 'clamp', extrapolateRight: 'clamp', easing: Easing.in(Easing.quad),
        });
        const wob = Math.sin(frame * 0.08 + host.wobblePhase + 1.3) * 18;
        let x = host.startX + (host.targetX - host.startX) * pIn + 60 + wob;
        let y = host.startY + (host.targetY - host.startY) * pIn - host.r * 0.9;
        const dx = host.targetX - CX, dy = host.targetY - CY;
        const dl = Math.max(Math.hypot(dx, dy), 60);
        x += (dx / dl) * disperse * 1700;
        y += (dy / dl) * disperse * 1700;
        const op = pIn * interpolate(disperse, [0.5, 1], [1, 0], { extrapolateLeft: 'clamp', extrapolateRight: 'clamp' });
        const sc = 0.5 + 0.5 * pIn;
        return (
          <div key={i} style={{
            position: 'absolute', left: x, top: y, opacity: op,
            transform: `scale(${sc}) rotate(${wob * 0.25}deg)`,
            padding: '18px 40px', borderRadius: 60,
            background: 'linear-gradient(135deg, rgba(255,255,255,0.95), rgba(235,220,255,0.9))',
            border: '2px solid rgba(255,255,255,0.9)',
            boxShadow: '0 8px 32px rgba(150,120,220,0.25)',
            fontFamily: 'Helvetica, Arial, sans-serif', fontWeight: 800,
            fontSize: 46, color: '#5b4a86', whiteSpace: 'nowrap',
          }}>{c.text}</div>
        );
      })}
      {/* 前景大气泡（焦外） */}
      {BUBBLES.filter((b) => b.z === 2).map((b, i) => (
        <Bubble key={i} spec={b} frame={frame} />
      ))}
    </AbsoluteFill>
  );
};

1. Read the recipe
   Prompt = when to use, intention, parameter table with typical values and how each one feels, known pitfalls. Treat values as calibrated starting points.
2. Get the code
   tool: git
   git clone https://github.com/Vincentwei1021/video-shotcraft && cd video-shotcraft && npm install
3. Register + render
   tool: remotion
   npx remotion render <CompositionId> out.mp4 # component: demos/transition/bubble-swarm-takeover/BubbleSwarmTakeover.tsx
4. Or re-implement
   Port the timing/easing from the recipe to HTML + WAAPI (gimgs motion contract) or any engine; keep the same segment windows and easing.