Do not direct to eyes! Especially if your flashlight is bright and powerful.
Play songs on virtual piano using this app. Hologram can help you to have fun with friends.
Learn new songs with Laser Piano 3D Simulator.
- Very easy Interface
- HD images
- HD Audio
- HQ samples
- Absolutely Clean app
- App can be moved to SD Card
Attention! This app is a joke! You can prank your friends. But you can't make a real projection of piano using your camera or flashlight.