Fluid Simulation
Swirl beautiful ink-like fluid with your mouse or finger. A mesmerising WebGL fluid simulation with real physics.
How to Play đ Fluid Simulation
Drag your mouse across the canvas to swirl the fluid into beautiful colourful patterns â the colours blend and flow just like ink dropped in water. On a touchscreen, drag one or more fingers across the screen for the same effect, and try using multiple fingers at once to create layered swirls. The ⨠Burst button drops random splashes of colour across the canvas. The đ Clear button fades the canvas back to black so you can start fresh. The fluid simulation underneath is real Navier-Stokes physics running on the GPU â every movement creates pressure waves that push the surrounding fluid just like the real thing. There is no score and no goal â just a beautiful, infinitely replayable canvas of flowing colour. Perfect for a mindful break, a screensaver, or just five minutes of pure satisfying swirling.
- â 100% free to play
- â No download or installation
- â No account or sign-up needed
- â Mobile and touch friendly
- â Works on all modern browsers