# CosmicAurora

> A serene, generative celestial light show rendered on HTML5 canvas with React. Particles flow in organic Perlin-noise patterns, leaving subtle trails and a soft glow that shifts hue over time. Ideal for immersive hero sections, ambient backgrounds, or generative-art overlays.

- Author: [Dhileep Kumar GM](https://21st.dev/@dhileepkumargm)
- License: no-license
- Tags: Canvas, Glow, Background Animation, Hero Background, Aurora
- Live preview: https://21st.dev/@dhileepkumargm/components/cosmic-aurora

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/dhileepkumargm/cosmic-aurora?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