Aquarium Sandbox

Boids · Falling-Sand CA

Brush Size 4

Fish Color

Click a fish to remove it, or drag a box to remove a group. Use color chips above to cull by color.

Water Tint Sand / Gravel Light Rays

Separation 1.6

Alignment 1.0

Cohesion 0.9

Cursor Evasion 1.4

Show spatial grid

Telemetry HUD

Light rays & bubbles

Telemetry● live

FPS0 Frame0.0 ms Fish0 Sand cells0 Active sand0 Grid checks0

Drag on the water to select & delete fish. Switch tools to sculpt the sand bed.