Just som 3D layers. Not sure what else you are trying to see here.
I realize they are 3D Layers but I was referring to the polaroid photos and how they move. The photo kind of a bounces onto screen and into position it also has a kind of sway/jitter from side to side. I figured that an effect would have been used and not just key framed to move like that. Also the movement on the cloud/bubble title with "Hey my name is" would this have been animated and looped??
It looks like a simple wiggle expression on the rotation value. Or in the case of the type it is applied to the position.
This link should be helpful if you want to learn more on that: