Shader background generator (WebGL mesh gradient)
Design an animated WebGL mesh gradient background with grain and swirl and export it as a self-contained React component. Free to use, no account.
Choose the primitives library your project already uses. Both look the same: your theme, not the variant, controls colors, shape, type and motion.
About this generator
This generator renders a mesh or grain gradient with a WebGL shader. Swirl, grain, speed and scale are sliders, and the palette can come from your theme tokens. A seed button randomises the shape.
The exported component has no runtime dependency. It pauses while off screen, shows a still frame when the visitor prefers reduced motion, and falls back to a CSS gradient and a PNG poster where WebGL is not available.
Use it for hero backgrounds, empty states and launch pages. For a static version without WebGL, use the mesh gradient generator.
How to use it
- Choose the mesh or grain shader.
- Set swirl, grain, speed and scale.
- Take the palette from your theme or pick colours.
- Copy the React component, or download the PNG poster.
This generator is also a component of the kit: Generator Shader Background, installed as source in your project.
Want this inside your project?
Agentic UI Kit installs this generator and the other 1156 components as source files, with one theme for all of them. One-time license, unlimited projects.