# Scroll Reveal Content A

> A scroll-driven section that reveals three numbered content blocks with a growing vertical progress line and synchronized image transitions as the user scrolls.

- Author: [abui.io](https://21st.dev/@abui)
- License: no-license
- Tags: Animation, Parallax, Marketing, Reveal, Scroll
- npm dependencies: next, motion
- Live preview: https://21st.dev/@abui/components/scroll-reveal-content-a

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/abui/scroll-reveal-content-a?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/animation.md