# Squiggly Underline

> Navigation links with animated squiggly SVG underline on the active item. Built with Framer Motion.

- Author: [Manu Arora](https://21st.dev/@manuarora700)
- Library: [Aceternity UI](https://21st.dev/@manuarora700/library/aceternity-ui)
- License: mit
- npm dependencies: framer-motion
- Live preview: https://21st.dev/@manuarora700/components/squiggly-underline

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/manuarora700/squiggly-underline?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