This is a picture edit application, which you can make a sad face easily.
First of all you select a picture you want to edit. Then it comes up in 3D world. you can rotate, pinch-in and pinch-out.
By tapping a picture you can deform it so you tap around eye brow, mouse and nose, you can get good effects.
After deforming you change the picture angle with slide bar and then a face on the picture gets sad!!
You can share what you made as PNG image and GIF animation by twitter and so on. Since this application has AR function, you can also enjoy by putting it in the real world.