# Dot Matrix Loader

> An LED sign loader for agent stages. The label scrolls across a dot matrix next to an animated glyph, and the glyph alone works inline at text size.

- Author: [Aaditya](https://21st.dev/@aadixc0de)
- Library: [chatcn](https://21st.dev/@aadixc0de/library/chatcn)
- License: mit
- Tags: Loader, Dot Matrix, Animation, Agent
- Live preview: https://21st.dev/@aadixc0de/components/dot-matrix-loader

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/aadixc0de/dot-matrix-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