Hey everyone! A huge thanks to the generous soul who donated! I took some time this morning to go through and improve things, the major changes i've made are: 
1) I removed the box restricting where particles can go. (Shoot them off to space, if you'd please!)
2) reduced the air resistance on particles, so they aren't as sluggish but also don't go off to infinity on you.
3) Improved performance
4) Tweaked colors of the particles, so they are no longer randomized.
5) and More!™