Gray-Scott Reaction-Diffusion
Drag on the canvas to seed growth
Preset pattern
Coral
Mitosis (cell division)
Spots
Worms
Maze / Labyrinth
Waves
Holes
Bubbles
Feed rate
Kill rate
Sim speed (steps/frame)
Color scheme
Aurora
Magma
Ocean
Mono
Acid
Pause
Clear
Random Seed
Two chemicals A and B diffuse and react. B is fed and A is killed at tunable rates, producing self-organizing Turing patterns. Click/drag to inject B. Press
H
to hide this panel.
☰ Controls