> ## Documentation Index
> Fetch the complete documentation index at: https://hyperframes-canary-calibration-notes.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Code Morph

> One snippet transforms into another — tokens glide between positions, leavers fade out, enterers fade in. Shiki Magic Move re-driven as a paused GSAP timeline.

<video className="w-full aspect-video rounded-xl object-cover bg-zinc-100 dark:bg-zinc-800" src="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-morph.mp4" poster="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/code-morph.png" autoPlay muted loop playsInline />

## Install

```bash Terminal theme={null}
npx hyperframes add code-morph
```

That writes one file: `compositions/code-morph.html`.

## Add it to your video

It runs for 7 seconds at 1920×1080. Paste this into your composition:

```html index.html theme={null}
<div
  data-composition-id="code-morph"
  data-composition-src="compositions/code-morph.html"
  data-start="0"
  data-duration="7"
  data-track-index="1"
  data-width="1920"
  data-height="1080"
></div>
```

Move it in time with `data-start`. Put it on a different timeline row with
`data-track-index`. See [data attributes](/concepts/data-attributes) for the rest.

Tagged `code` `code-animation` `morph` `refactor` `developer`.

## Related topics

* [Browse the complete Catalog](/catalog)
* [Add assets and Catalog items in Studio](/studio/assets-and-blocks)
* [Build a richer composition](/go-further)