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Colorful Fluid — LBM (fast)

Drag to inject dye & momentum. Hold Shift to paint obstacles. Scroll = brush size.

Quick Controls

Grid & Physics

Grid

Viscosity ν (via τ)

Dye Dissipation

Flow Exaggeration

Force Strength

Brush Size

Toggles

Wrap Boundaries

Show Velocity

Obstacles (Shift to paint)

Continuous Emit

Colors

Mode

Dye Color

Background

Emitters

Rate

Radius

Presets

FPS: — | LBM