So it basically consists on (once you locate an Augmented Reality marker) trigger the process of taking a picture of your face (or a friend's) matching it with the template, and then (once done) that image is uploaded (at will) to flickr. When staring at the same Augmented Reality marker, you shall see a 3d frame with the latest picture taken on that spot inside, with gestures it's possible to navigate through other augmented pictures on that flickr gallery.
I will do and provide you with all the necessary design templates (images, sounds, 3d render, texts, etc).
I'll request you to comment the code lines.
Your name will be in the credits if you want it to be.