What’s the sound of colours? What does rhy­thm look like? Ralf Ammer has some ideas. Distance, movement, and colour are being transformed into images, and images are becoming sounds.One can create one’s own paitings and then listen to them. The mouse arrow can become a detecting device that measures the colours' figures and transforms the mintosounds.It also can be the direction of the moving mouse that is translated into sounds. It is possible to explore a world of colours and sounds in a playful manner.