Well done: You've finished your second spot for the Style Design Center. By adding 3D space to the solids, you can really grab the viewer's attention and create a slick, hip, graphic look that has a sense of depth.
To add a little more snap, try using Vector Paint to paint the whole word STYLE in the logo comp instead of just the bevel effects.
For those who really like a challenge, play with shrinking the Square 1 on the Moving BG. Then add the smaller square on each point. Replace the smaller solids and the images with video clips. Now you have one large screen displaying video, surrounded by four smaller screens simultaneously showing clips.