# WebGL Shader Preloader

> WebGL shader preloader with a percentage counter: one streak of amber flame morphs through five passes as the page loads, then ignites into a star-shaped portal and the camera pushes through onto your content. Pass real progress or let it simulate; the pointer stirs the light. React only, no assets.

- Author: [Kedhareswer Naidu](https://21st.dev/@kedhareswer)
- License: mit
- Tags: Interactive, Loading, Preloader, Shader, WebGL
- Live preview: https://21st.dev/@kedhareswer/components/prism-comet-preloader

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/kedhareswer/prism-comet-preloader?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