# Glossy Slider Call Button

> A dark pill button with an acid-green slider that expands on hover, swapping a dotted arrow icon for a ringing-phone icon while the label fades out.

- Author: [Alok Srivastava](https://21st.dev/@aloksivastava1025)
- Library: @delego
- License: MIT
- Tags: Button, CTA, Hover Animation
- Live preview: https://21st.dev/@aloksivastava1025/components/glossy-slider-call-button

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/aloksivastava1025/glossy-slider-call-button?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