# Black hole shader

> new background is fully interactive; as you move your mouse, the center of the vortex follows your cursor, pulling the spiraling arms of light with it. I've also updated the text on the page to reflect this new cosmic theme.

- Author: [Dhileep Kumar GM](https://21st.dev/@dhileepkumargm)
- License: no-license
- Tags: Interactive, Sci Fi, 3D Background, Spiral, WebGL
- Live preview: https://21st.dev/@dhileepkumargm/components/black-hole-shader

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/dhileepkumargm/black-hole-shader?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/interactive.md