While at the Guitar Center, I could not help notice the Mac Pro screen saver. Please bare with me as I try to explain.

It started as a picture of a child and zoomed out into a video wall. The video wall gradually went from the first picture to eventually
hundreds of pictures. The pictures in the video wall were organized
to make the image of a man and women. As the wall zoomed out it eventually transitioned into the picture of the man and women.

This had to be the best screen saver I've ever seen.