# Doodle Callout

> A hand-drawn arrow that animates itself onto the screen next to a handwritten label that reveals letter by letter, looping to draw attention to a nearby element like a pricing plan or CTA.

- Author: [adrielzimbril](https://21st.dev/@adrielzimbril)
- Library: @spaceui
- License: no-license
- Tags: Annotation, Callout, Hand Drawn, Arrow
- npm dependencies: motion
- Live preview: https://21st.dev/@adrielzimbril/components/doodle-callout

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/adrielzimbril/doodle-callout?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/annotation.md