# Tetris Loader

> An animated loading indicator that plays a looping game of Tetris — blocks fall, stack and clear rows in a compact grid. Use it for long waits like builds, deploys or uploads, where a plain spinner feels too dull. Columns, rows, cell size, gap and speed are props.

- Author: [Yura Oak](https://21st.dev/@yura)
- License: mit
- Live preview: https://21st.dev/@yura/components/loader-tetris

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/yura/loader-tetris?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