Windows 7 where's the animation?

I have to say thus far I am liking Win7, however i'm slightly annoyed that mine doesn't seem to 'animate' the windows opening, closing, etc the way they do in the microsoft videos, what's with this? I had the same problem with Vista as well, i remember seeing previews of it, where the windows would shrink, and rotate like a 3d desktop, yet when i installed it, it looked 'plain jane', with the same old animations for minimizing, maximizing and opening, etc. I've a 9800pro SE, which Is maybe outdated, but a great card none the less, and runs all my games great. All drivers are updated, etc, so ....any ideas? Are these vidoes just a 'holly wood paintjob' for promotion, or can i make em cool like the vids?

Thanks, Ckn