# Spline Scene

> A React component that integrates Spline 3D scenes.  Demo component combines interactive 3D visualization with a spotlight effect and responsive text content.  Features: 	•	Lazy-loaded Spline integration 	•	Responsive layout with flex columns 	•	Gradient text effects 	•	Spotlight background effect 	•	Dark theme optimized

- Author: [Serafim](https://21st.dev/@serafimcloud)
- License: mit
- Tags: 3D Element, Hero, Spline
- npm dependencies: @splinetool/runtime, @splinetool/react-spline
- Live preview: https://21st.dev/@serafimcloud/components/splite

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/serafimcloud/splite?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/3d-element.md