Components
Blue halftone
Animated WebGL shader background in the Halftone style, generated by the 21st.dev Shader Builder. 5-color palette (#3B82F6, #2563EB, #1D4ED8, #1E40AF, #1E3A8A). Features: film grain, cursor-reactive (swirl). A drop-in, zero-dependency React component for hero sections and animated gradient/noise backgrounds.
import { ShaderBackground } from "@/components/ui/blue-halftone"
export default function ShaderBackgroundDemo() {
return (
<div className="relative h-screen w-full overflow-hidden">
<ShaderBackground className="h-full w-full" />
</div>
)
}