---
title: "UI-morph showreel lands on an Undertow music player"
description: "A short UI animation showing a morphing interface that lands on an Undertow music player."
canonical: "https://potto.ai/zh/videos/ui-morph-showreel-lands-on-an-undertow-music-player"
language: "zh-CN"
datePublished: "2026-09-25"
---

# UI-morph showreel lands on an Undertow music player

A short UI animation showing a morphing interface that lands on an Undertow music player.

A product UI animation that morphs through interface states and settles on an Undertow music player. The 14-second clip shows the transition between screens as the player takes shape.

- [产品界面](https://potto.ai/zh/videos/product-screens.md)
- 由 sanjeevn72
- 时长与比例: 0:14 · 1:1
- 制作工具: HTML, FFmpeg
- 发布于 2026年9月25日
- 查看原片: https://x.com/sanjeevn72/status/2103456358125457691

## 提示词

```text
<inputs>
Ask me for: 8 to 12 UI states I want the shape to become (e.g. button, loader, player, slider, toggle, tabs, chart, command palette, toast), pure black and white or one accent color, and a royalty-free song around 120 BPM (e.g. Mixkit, free for commercial use).
</inputs>

<direction>
Dribbble-level UI motion. One shape, never cut: every state is the same element morphing its size, radius and color while its content swaps with a short blur. A cursor drives every change with real clicks and drags. Light warm-gray canvas, black and white components, one clean UI font (Geist). Springs everywhere, a tiny overshoot at most. The camera zooms so each state fills the frame. The last frame is the first frame, so it loops.
Banned: bouncy easing, particle bursts, glows, gradients on UI chrome, mismatched icon strokes, dead time, anything that looks like a template.
</direction>

<structure>
120 BPM, 7 bars, something happens on every beat.
Button → loader → check → dynamic island → music player with a play/pause morph → scrub the progress bar → it becomes a volume slider that stretches when dragged past max → a toggle flips on the beat → the knob becomes a liquid tab indicator → the tabs open into a chart that draws itself, with a tooltip on hover → it collapses into ⌘K → type to filter → enter → toast → back to the button.
</structure>

<build>
1. One HTML file, square 1440x1440. Every style is computed from time inside seek(t): no CSS transitions, no timers, no state carried between frames.
2. Springs are closed-form step responses. A value that changes target many times is the sum of one spring per change, so it stays a pure function of time.
3. The tab indicator's two edges ride different springs, so the leading edge stretches ahead of the trailing one. Same trick for the toggle knob.
4. Drags are direct manipulation: while the cursor is held, the value is computed from its position. On release it springs back from wherever it was.
5. Analyze the song with numpy for the beat grid and start on a downbeat. Place every UI sound by its measured peak.
6. Render with Playwright: 4 subframes per frame, blended with ffmpeg tmix for motion blur at 60fps.
7. Render one frame per beat before the full render. Fix anything off the grid, cramped or hard to read.
</build>

<gotchas>
Never put will-change on anything the camera scales or the text renders blurry. Text that swaps inside a morphing container needs its own enter and exit timing or it overlaps. Make the last frame identical to the first, cursor position and speed included, or the loop stutters.
</gotchas>

<start>
Ask me for the inputs, then show me the state list on the beat grid before you write any code.
</start>
```

## UI-morph showreel lands on an Undertow music player 常见问题

UI-morph showreel lands on an Undertow music player 的制作方式、提示词内容，以及如何用 Potto 做出同类的 产品界面 视频。

### UI-morph showreel lands on an Undertow music player 是什么？

UI-morph showreel lands on an Undertow music player 是 sanjeevn72 制作的 产品界面 动态图形视频。 A short UI animation showing a morphing interface that lands on an Undertow music player.

### UI-morph showreel lands on an Undertow music player 是怎么制作的？

UI-morph showreel lands on an Undertow music player 使用 HTML和FFmpeg 制作，属于 Potto 上 产品界面 分类的 AI 动画视频。

### 可以查看 UI-morph showreel lands on an Undertow music player 的提示词吗？

可以。本页有 UI-morph showreel lands on an Undertow music player 的完整提示词。你可以复制，或点击「使用此提示词」，在 Potto 工作台中打开。

### UI-morph showreel lands on an Undertow music player 有多长，画面比例是多少？

UI-morph showreel lands on an Undertow music player 时长为 0:14，画幅为 1:1。

### 我能用 Potto 做出像 UI-morph showreel lands on an Undertow music player 这样的 产品界面 视频吗？

可以。点击「使用此提示词」，把 UI-morph showreel lands on an Undertow music player 的提示词载入 Potto 工作台。Potto 会渲染自己的版本，导出前你可以修改文字和风格。

### 在哪里观看 UI-morph showreel lands on an Undertow music player 的原片？

UI-morph showreel lands on an Undertow music player 最初由创作者发布。点击「查看原片」，即可在新标签页打开该帖。

### 在哪里可以找到更多像 UI-morph showreel lands on an Undertow music player 这样的 产品界面 视频？

在 Potto 上浏览 产品界面 合集：244 支视频，每支都附有提示词、规格和来源。