It looks nice but I'm not sure what I'm doing :) Can you provide instructions, or is it a floaty sort of relaxation experience?
You can move with the arrow keys (or awsd or controller joystick), rotate with your mouse buttons (or q/e or controller triggers).
If you touch the other bubbles your color will change.
The game ends if you touch the platform at the bottom.
But yeah, that's it, a floaty relaxation experience haha.