【實用音樂app】abiano|最夯免費app-綠色工廠好玩App

ABIANO is a piano app that allows the users to play keynotes starting from C4 till C5, while enjoying a visual twist. There are raining balls that have been designed to drop according to the note being played. The color of the rain also depends on the color of the keynote being pressed. That’s not all. The balls are controlled by some crazy physics equation, involving force gravity and wind.