# Horizon Page Loader

> A full-page loading screen with a glowing horizon line and a traveling pearlescent light, used while a page or route is preparing its content.

- Author: [johnmamanao](https://21st.dev/@johnmamanao)
- Library: @delego
- License: MIT
- Tags: Loader, Loading Screen, Progress
- Live preview: https://21st.dev/@johnmamanao/components/horizon-page-loader

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/johnmamanao/horizon-page-loader?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/loader.md