# Flow Controls

> A styled zoom and fit-view control panel for React Flow-based node canvases.

- Author: [Vercel](https://21st.dev/@vercel-crawled)
- Library: @ai-elements
- License: Apache-2.0
- Tags: Canvas, Zoom, Control, Workflow
- npm dependencies: @xyflow/react
- Live preview: https://21st.dev/@vercel-crawled/components/controls

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/vercel-crawled/controls?api_key=$API_KEY_21ST"
```

Requires a 21st API key (generate one at https://21st.dev/mcp) passed as `API_KEY_21ST`. Free accounts get a limited number of installs per day; unlimited on a paid plan — see https://21st.dev/pricing.

Full component directory: https://21st.dev/llms.txt · More like this: https://21st.dev/community/components/s/canvas.md