# News letter

> This NewsletterCard component is a reusable UI block built with Shadcn UI and Tailwind CSS that allows users to subscribe to a newsletter. It features a responsive card layout with a gradient background that adapts to both light and dark themes. Inside, it includes a title, description, email input field, and a subscribe button. The design ensures accessibility with good color contrast, rounded corners, and spacing for readability.

- Author: [Ruixen UI](https://21st.dev/@ruixen.ui)
- Library: [Ruixen UI](https://21st.dev/@ruixen.ui/library/ruixen-ui)
- License: unknown
- Live preview: https://21st.dev/@ruixen.ui/components/newsletter

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/ruixen.ui/newsletter?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