Piano hologram simulator prank

Simulation hologram piano keyboard projection . Create simulator 3d projection hologram of piano Keyboards from mobile by flash camera.
Have you ever thought this can be possible from cell phone? HD hologram of piano laser projection .The simulator simulates like working of a real three dimensional piano keyboard by using flash light phone.
3 types of piano:
1) Red
2) Silver
3) Green Piano

Note! This app is not real piano 3d hologram. This is just a prank and simulator app to play with family and friend or girlfriend. To make little realistic we have open the flash on the mobile but there is no way it is real. Mobiles are not a equipment device for generating laser light on keys for typing messages so this is fully joke app. Please do not consider it is real.