Manipulate box perspective

Manipulate box perspective









Hi, I was wondering how I can transform a regular box to one that has perspective. What I want is to have the image animate, but I'm not sure how to go about doing this. Do I go through using CSS's perspective/transform:rotate      or is there another way? I can't quite get the grip on undertanding CSS's method of perspective transformation. The main thing is I want one state to animate to the next state. Doe anyone know how to accomplish this?