some suggestions
on/off for music
quality toggle
and what that guy was trying to say about the mouse is true...
wasd or arrow keys would probably have been a better choice in this game because my mouse is a lot faster than the umbrella can move and if i have to move the umbrella from one side of the screen to the other my mousecursor gets out of the window...
also u could have done an animation of the umbrella filling up with every raindrop and not suddenly being full after loads of raindrops. (okay maybe a little full,half full and full would have been enough.
but the music wasnt bad as such.