# Image Dithering

> Animated WebGL shader background in the Image Dithering style. Default variant. Generated by the 21st.dev Shader Builder. Adapted from Paper Shaders under Apache-2.0. 4-color palette (#000C38, #94FFAF, #EAFF94, #FFFFFF). A drop-in, zero-dependency React component for hero sections and animated gradient/noise backgrounds.

- Author: [Paper Shaders ](https://21st.dev/@paper-design)
- License: apache-2.0
- Tags: Animation, Background, Hero, Noise, WebGL, Texture, Shader, Hero Background, Shader Background, Animated Background, Paper
- Live preview: https://21st.dev/@paper-design/components/image-dithering

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/paper-design/image-dithering?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