“Marble Fireworks" is a user-interactive art which is performed on the screen of iOS.
You can enjoy simple but diverse sound performed by marble-like fireworks and the temporary changing screen.
Depending on the timing to launch the fireworks, which has 10 kinds, different music is played every time.
There are 3 different background images, which have different BGMs.
Off the real world, lets get into in the screen of iOS once in a while.