Premium
Snowfall under a Street Lamp
Snow drifts through the cone of a street lamp on a dark street, lit only where the light reaches, with soft near flakes. The token rate sets the fall, up to a gusting flurry.
Also known as: snowfall shader, street lamp snow, winter night background, falling snow glsl.
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Unlock the standalone HTML and GLSL
Everything you see above is live. Basic and Pro include every premium piece, with the standalone HTML and GLSL ready to copy, plus Motions in Claude Code on Pro.
Customizing this shader
- Speed:
uTpsis the token rate anduTokensthe running count. The standalone runner adds a natural wobble to a fixed rate, the way real streams speed up and slow down. - Color: set
data-coloron the canvas, or changeuColorin the Shadertoy version. Currently previewing#ffb35c. - Size: style the canvas with CSS. It renders at up to twice your screen's pixel density and stops drawing while it is off screen.
- Reduced motion: the runner draws a single still frame for people who asked their OS for less motion.