The project I want to devellop is art related. It consists in building an array of electromagnet to control the motion of a ferrofluid droplet in 2 dimensions. The idea is to give the impression that the droplet is alive by making it reacting to sound with a smooth 'living' like motion. To avoid ferrofluid instabilities I plan to confine the droplet between to glass plates, the bottom one hiding the magnets. I will use a microcontroler circuit to interface the motion actuation with the sound thanks to an embedded program.