A simple program that creates a ball when you use a mouse or touch interface to make them appear against a dark background. The ball(s) will bounce as soothing music plays in the background (for ease of use the selected music will play on resume of the program). The side menu buttons change the music/gravity direction and remove spawned balls. This program was specifically designed for use by individuals with autism/sensory needs and is part of the WBI Sensory series.