A simple android app which uses Verlet integration to simulate orbs moving under gravitation, with some of the orbs influenced by the local magnetic field. Music is "Sleep Well" from Trans Alp's Silizium, available at http://j.mp/jxAfo4 . Based off of the example code shipped with the sdk available at http://j.mp/jDfkTc . This project is licensed under the Apache 2.0 license.