I like particles just as much as the next guy, I really do, but come on, is this really Newgrounds material? Youtube is PERFECT for this sort of thing, so why put it on Newgrounds? This would be amazing if it had been created entirely in Flash, but it wasn't; it was created through a series of camera movements, particle simulations, and a lot of settings being tweaked with. It is beautiful, absolutely, and I know it takes work to set up and I'm not trying to imply that it doesn't take creativity and effort, but it's so different from personally crafted animations that I just don't feel like it fits on Newgrounds.
Then again, I guess NG is becoming more and more like Youtube. Maybe we'll have a 3D section in the future Video Portal..... well, regardless of where in my opinion these sort of videos belong, these are some lovely particle simulations. The coloring especially was quite nice.