Painting With vortexes

You paint with vortexes

Keys:
Use escape to hide/show gui

Instructions:
Make more vortexes by making rotating motions on screen while holding mouse
Hold down right mouse button to make the main vortex move
More "brushes" (buttons on the left top corner) appear on screen as you unlock them, most are unlocked by time, some aren't

Notes:
The browser version is potentially laggy.. (in chrome, try firefox maybe?)