Animation: Completely weird, a mix of styles. The animation really wasn't to my liking, but I think it does have some artistic merit, actually by virtue of its "badness". I just don't care for the shiny sort of CG that screams "my first 3D Studio project".
Sound: One of the hilights, in my opinion. What little music there is, it's humorous, and serves to establish the zany feel, and the sound effects were stupid enough to make me laugh.
Story: What story? If you're looking for story go elsewhere. This is more like a collection of several-second clips of nonsense, strung together by a "lesson" on UFOs and the philosophy of physical science. This sort of thing being my field, I found it rather simplistic, but amusing and not offensive in its didactics. Parts of it feel like they're intended as satire of pseudoscience or even real science, which is always fun.
Character: Another one of the high points..even though there's no character development, you get some sort of feel for the ridiculous cast during the few seconds you see most of them. Still, none of them are particularly memorable; even right after watching it I'm having a hard time coming up with anyone who stands out enough to be worth mentioning on their own.
Value & Enjoyment: Well, it can't be a waste of your time, as it will only take a few minutes to watch. And if you like the nonsense/dementia genres at all you'll probably laugh and get a little kick out of it. Still, I don't think it has much to offer in terms of insight, depth, or lasting value, but you might as well watch when you need something to amuse yourself with for 10 minutes.