– Particle-based fluid simulation that exhibits viscosity, surface tension and incompressibility- Responds to gravity when device is tilted- Particles can be displaced by touch- Doubles up as spirit level- Particle behaviour highly configurable via advanced settings screen- Algorithms used to animate the particles come from the paper "Particle-based Viscoelastic Fluid Simulation"- Internet permissions needed for an ad which appears in the settings screen- Functionality not guaranteed on every Android device, but is known to work on the HTC Desire- Note that this is a beta version of the application, any feedback is appreciated (preferably via email) particularly regarding whether or not works on your Android device