Now lets go to see something Virtual Reality. A Santa Claus is appear on your hand and greet you Merry Christmas~~ How to do it ?
There is a square black code behind the entrance ticket, you just show the code to web cam to allow the web cam read the code and show the 3D model.
Create your 3D animated model and a square black code. Scan the square black code and save the 3D animated model in your PC then you are done. You can generate this augmented reality with some software at your home, just try it and have some fun ^^