shadertown

Flow

The layer pushed around by a slow, turbulent field

Source
A narrow street strung with lights, after rain by Rafael Fabricio on Unsplash

The layer stirred by a slow, turbulent current, smearing along the direction of travel rather than in place, so it looks mixed instead of merely blurred. Turbulence trades broad lazy currents for stringy filaments.

Rendering cost: heavy. A raymarch or escape-time loop per pixel: cap the pixel ratio, or keep it to a card rather than a fullscreen background. How to tune it

Tune Flow free. Take it when you are ready.

The background itself, with your settings already saved in, ready to drop into your site — this one and the other 60. Paid once, no subscription, and every background added later is included. What you get.

$9.99$19.99once

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