With the PIXELSQID objects,by sizing and positioning ( used the addon from pixelsquid to spin in CC5.) The background wall is a gradient layer with the pattern overlay + color overlay "FX" I generated a series of 31 frames saved as jpeg into a separate folder. This tutorial explains how i created the animation. Adjustments were made to the individual frame's delay timing to get my animations speed too this point.

http://blog.hubspot.com/marketing/how-to-create-animated-gif-quick-tip-ht#sm.000molwlf5hxebj11402hi7phq09r

Frame 21

Frame 26