# Ruixen Query Box

> RuixenQueryBox is a modern, interactive chat input component designed for AI-powered interfaces. It features an auto-resizing textarea that expands smoothly as the user types, along with quick access buttons for voice input, sending messages, and uploading files via a popover—similar to GPT-style chat interfaces. The component has a clean white design with a visually appealing gradient background, providing a polished, user-friendly experience for submitting queries and interacting with AI assistants.

- Author: [Ruixen UI](https://21st.dev/@ruixen.ui)
- Library: [Ruixen UI](https://21st.dev/@ruixen.ui/library/ruixen-ui)
- License: unknown
- npm dependencies: lucide-react
- Live preview: https://21st.dev/@ruixen.ui/components/ruixen-query-box

## Install

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