Absolutely pleasant idea, with a visually amazing style...only spoiled by the oversight that the player gets little to no time to react to events due to:
1-Events immediately happening, orbs get teleported without warning, other Brick Breaker games have fixed this issue by having the ball move to the paddle then waiting for a moment before releasing.
2-Simply space: you get no time to react to new balls, balls teleporting, or worse of all enemy attacks.
see:
But overall, this is an excellent beta, and only thing I could suggest is more ambience or a music choice.