Xoay vòng nhãn trong câu

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/pill-slot-cycle.json

git clone https://github.com/Vincentwei1021/video-shotcraft
# component: demos/typography/pill-slot-cycle/PillSlotCycle.tsx
npx remotion render <CompositionId> out.mp4

claude mcp add --transport http gimgs https://gimgs.net/mcp
# then: search_motion_templates / get_motion_template("pill-slot-cycle")

Use the video-shotcraft shot recipe "Xoay vòng nhãn trong câu" (Remotion composition, Apache-2.0) published on gimgs.net.
Recipe JSON (prompt = timing/easing/parameter table/pitfalls, files = TSX source): https://gimgs.net/motion/pill-slot-cycle.json
Raw TSX: https://gimgs.net/motion/pill-slot-cycle/template.html
Repository: https://github.com/Vincentwei1021/video-shotcraft  (component: demos/typography/pill-slot-cycle/PillSlotCycle.tsx; imports demos/_fixtures and assets/lib)
Spec: 1920x1080, 30 fps, 5.89s

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/typography/pill-slot-cycle/PillSlotCycle.tsx =====
// pill-slot-cycle —— 句中词槽轮换：固定句干 + 句尾 pill 老虎机式滚一格
// 源：notion-ai 4.5–8.5s。旧 pill 上飞淡出、新 pill 从下带运动模糊滑入，
// 连换 6 次后 pill 消失、句子落成 "One AI tool to do it all." 收束。
import React from 'react';
import { AbsoluteFill, useCurrentFrame, interpolate, Easing } from 'remotion';
import { G } from '../../_fixtures/Fixtures';

const FONT = 'Helvetica, Arial, sans-serif';

const PILLS = [
  { label: 'Ask a question', icon: '?' },
  { label: 'Find in Drive', icon: '▲' },
  { label: 'Find in Slack', icon: '#' },
  { label: 'Summarize', icon: '≡' },
  { label: 'Improve writing', icon: '✎' },
  { label: 'Draft an agenda', icon: '☰' },
];

const BEAT = 21; // ~0.7s @30fps
const INTRO = 12; // 句干入场
const CYCLES = PILLS.length;

const Pill: React.FC<{ label: string; icon: string; style?: React.CSSProperties }> = ({
  label,
  icon,
  style,
}) => (
  <div
    style={{
      display: 'inline-flex',
      alignItems: 'center',
      gap: 16,
      padding: '14px 36px 14px 24px',
      borderRadius: 999,
      background: '#fff',
      border: `3px solid ${G.border}`,
      boxShadow: '0 6px 18px rgba(0,0,0,0.10)',
      fontFamily: FONT,
      fontWeight: 700,
      fontSize: 64,
      color: G.ink,
      whiteSpace: 'nowrap',
      ...style,
    }}
  >
    <span
      style={{
        width: 58,
        height: 58,
        borderRadius: 14,
        background: G.bg,
        display: 'inline-flex',
        alignItems: 'center',
        justifyContent: 'center',
        fontSize: 38,
        color: G.mid,
        flexShrink: 0,
      }}
    >
      {icon}
    </span>
    {label}
  </div>
);

export const PillSlotCycle: React.FC = () => {
  const frame = useCurrentFrame();

  // 句干入场：ease-out 上浮淡入
  const stemT = interpolate(frame, [0, INTRO], [0, 1], {
    extrapolateRight: 'clamp',
    easing: Easing.out(Easing.cubic),
  });

  const cycleStart = INTRO;
  const cycleEnd = cycleStart + CYCLES * BEAT;

  // 当前处于第几个 pill 拍
  const rel = frame - cycleStart;
  const idx = Math.min(Math.floor(rel / BEAT), CYCLES - 1);
  const beatFrame = rel - idx * BEAT;

  const SWAP = 8; // 每拍前 8f 完成换位

  // 收束段：pill 上飞消失，"do it all." 从下滑入落位
  const isFinale = frame >= cycleEnd;
  const finT = interpolate(frame, [cycleEnd, cycleEnd + 14], [0, 1], {
    extrapolateLeft: 'clamp',
    extrapolateRight: 'clamp',
    easing: Easing.out(Easing.back(1.4)),
  });

  // 槽内容渲染
  let slot: React.ReactNode = null;
  if (!isFinale && rel >= 0) {
    const incoming = PILLS[idx];
    const outgoing = idx > 0 ? PILLS[idx - 1] : null;

    // 新 pill：从下 +120px 带 blur 滑入，ease-out
    const inT = interpolate(beatFrame, [0, SWAP], [0, 1], {
      extrapolateRight: 'clamp',
      easing: Easing.out(Easing.cubic),
    });
    const inY = interpolate(inT, [0, 1], [120, 0]);
    const inBlur = interpolate(inT, [0, 0.7, 1], [14, 4, 0]);

    // 旧 pill：向上 -120px 加速飞出淡掉
    const outT = interpolate(beatFrame, [0, SWAP - 1], [0, 1], {
      extrapolateRight: 'clamp',
      easing: Easing.in(Easing.cubic),
    });
    const outY = interpolate(outT, [0, 1], [0, -130]);

    slot = (
      <div style={{ position: 'relative', display: 'inline-block' }}>
        {/* 撑起槽宽度的隐形占位（当前 pill） */}
        <Pill label={incoming.label} icon={incoming.icon} style={{ visibility: 'hidden' }} />
        {outgoing && outT < 1 && (
          <div
            style={{
              position: 'absolute',
              left: 0,
              top: 0,
              transform: `translateY(${outY}px)`,
              opacity: 1 - outT,
              filter: `blur(${outT * 10}px)`,
            }}
          >
            <Pill label={outgoing.label} icon={outgoing.icon} />
          </div>
        )}
        <div
          style={{
            position: 'absolute',
            left: 0,
            top: 0,
            transform: `translateY(${inY}px)`,
            opacity: idx === 0 ? inT : Math.min(1, inT * 1.6),
            filter: `blur(${inBlur}px)`,
          }}
        >
          <Pill label={incoming.label} icon={incoming.icon} />
        </div>
      </div>
    );
  } else if (isFinale) {
    // 最后一个 pill 上飞离场（前 8f），然后 "do it all." 落位
    const lastOutT = interpolate(frame, [cycleEnd, cycleEnd + 7], [0, 1], {
      extrapolateLeft: 'clamp',
      extrapolateRight: 'clamp',
      easing: Easing.in(Easing.cubic),
    });
    slot = (
      <div style={{ position: 'relative', display: 'inline-block' }}>
        <span
          style={{
            fontFamily: FONT,
            fontWeight: 800,
            fontSize: 96,
            color: G.ink,
            letterSpacing: -1,
            display: 'inline-block',
            opacity: finT,
            transform: `translateY(${(1 - finT) * 90}px)`,
            filter: `blur(${(1 - finT) * 8}px)`,
            whiteSpace: 'nowrap',
          }}
        >
          do it all.
        </span>
        {lastOutT < 1 && (
          <div
            style={{
              position: 'absolute',
              left: 0,
              top: -8,
              transform: `translateY(${-130 * lastOutT}px)`,
              opacity: 1 - lastOutT,
              filter: `blur(${lastOutT * 10}px)`,
            }}
          >
            <Pill label={PILLS[CYCLES - 1].label} icon={PILLS[CYCLES - 1].icon} />
          </div>
        )}
      </div>
    );
  }

  return (
    <AbsoluteFill style={{ background: G.bg }}>
      {/* 句干固定不动：整行左端锚死，不随 pill 宽度居中重排 */}
      <div
        style={{
          position: 'absolute',
          left: 300,
          top: 540,
          transform: `translateY(calc(-50% + ${(1 - stemT) * 50}px))`,
          display: 'flex',
          alignItems: 'center',
          gap: 36,
          opacity: stemT,
        }}
      >
        <span
          style={{
            fontFamily: FONT,
            fontWeight: 800,
            fontSize: 96,
            color: G.ink,
            letterSpacing: -1,
            whiteSpace: 'nowrap',
          }}
        >
          One AI tool to
        </span>
        {slot}
      </div>
    </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/typography/pill-slot-cycle/PillSlotCycle.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.