The following are interactive art apps built with Processing and Android Studio...
Light - Let there be light, light that grows and changes by your touch.
Space - Only through space can motion and color truly manifest. Space is the medium of our existence.
Ripples - Tap the screen to see light and color ripple out of the darkness.
Strum - An array of lines that change in color and intensity as you press and drag over them. Swipe left and right for different color sets.
Click here to see a full list on the Play Store...