# Gem Smoke Button

> A dark jewel-toned button with an animated shader smoke effect moving beneath its surface, used for a standout call-to-action.

- Author: [johnmamanao](https://21st.dev/@johnmamanao)
- Library: @delego
- License: MIT
- Tags: Button, CTA, Shader, Animated, WebGL
- npm dependencies: @paper-design/shaders-react
- Live preview: https://21st.dev/@johnmamanao/components/gem-smoke-button

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/johnmamanao/gem-smoke-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