Light Tunnel
May 2026
An infinite tunnel of scrolling particles cut by a volumetric god-ray spotlight, with a postprocessing pipeline doing ray-marched fog, shadow mapping, bloom, and noise.
Playground
<LightTunnel backgroundColor={"#161616"} particleCount={3000} tunnelSize={10} tunnelDepth={30} particleThickness={2} scrollSpeed={2} lightPosition={[-7, 12, 3]} coneAngle={90} shadowMapResolution={256} blueNoiseTextureUrl={"/images/light-tunnel/blue-noise.png"} noiseTextureUrl={"/images/light-tunnel/noise2.png"} />
Source Code
Inspired by: https://x.com/MaximeHeckel
