Rainbow Piano is a cool piano app.
Rainbow piano makes beautiful music, cute little deer and fireworks dancing under your fingers.
Main features:
1. Beautiful piano sound.
2. A cute deer will running in the sky and dance with melody.
3. Enjoy the gorgeous fireworks when firework switch turned on.
4. Or listen quietly to the classic music when switch turned on.
bugfix
9Apps 4.9
![국세청 홈택스 [손택스] on 9Apps](https://go.getnew.app/sg/res/jpg/f7/df/69cc2f90120ec331db2630e0f5b6-6dh.jpg?x-oss-process=style/jmq200)
