Hippy Curves Free

Bet you can't stop staring at this! Shows a grid of curves that undulate and pop. This is the minimal, ad supported version. Comes with twelve preset color themes. Want the full version with unlimited colors, multiple curve types, control over the size and tilt of the curves, touch response, and best of all, no ads? Get it here: https://play.google.com/store/apps/details?id=salticid.hippycurves