# Star Border

> A button component with an animated star border effect featuring a subtle animated gradient border that moves across the edges. It automatically adapts to light/dark themes with appropriate opacity levels.  Features: 	•	Theme-aware styling 	•	Animated gradient borders 	•	Polymorphic component support 	•	Customizable animation speed 	•	Configurable colors

- Author: [deleted_rb](https://21st.dev/@deleted_reactbits)
- Library: deleted_rb
- License: mit
- Tags: Button
- Live preview: https://21st.dev/@deleted_reactbits/components/star-border

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/deleted_reactbits/star-border?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/button.md