# CrystalTrailBackground

> A full-screen, canvas-driven background where crystalline polygons sprout along the cursor’s path and fade over time. Built with React, it translates mouse speed into shimmering crystal bursts—ideal for ambient hero sections, generative art showcases, or interactive UI overlays.

- Author: [Dhileep Kumar GM](https://21st.dev/@dhileepkumargm)
- License: unknown
- Live preview: https://21st.dev/@dhileepkumargm/components/crystal-trail-background

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/dhileepkumargm/crystal-trail-background?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