A simple but versatile video synthesis system for Android smartphone, from NeonBuzz.

Features:
- Dual overlayed screen with fader control (A <-|-> B)
- Switch between 7 patterns/designs (dual layer)
- Slow, constant color change with "hue bumps" (dual layer)
- Constant warping effect with "height" and "width" range slider controls (dual layer)
- Endless varying ambient music with toggle (on/off) control