# Floating Action Button

> A square, fixed-position floating action button (FAB) that docks to the bottom-right or bottom-left of the viewport, ported from the Zemponet ZFab Vue component for triggering a primary page action like "create new".

- Author: [hemingtsai](https://21st.dev/@hemingtsai)
- Library: hemingtsai
- License: MIT
- Tags: Fab, Floating Action Button, Button
- Live preview: https://21st.dev/@hemingtsai/components/zfab

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/hemingtsai/zfab?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/fab.md