I have programmed the source to identify these shapes, Triangle, Square, and Pentagon.
I have tested it with my table.
Now all I have to do is make more workable objects for my table.
I'm thinking of using a heavy metal sheet and putting smooth coated plastic on the bottom of it.
I don't think I'll be able to setup the projector yet, still lots of things to do. I'm a very busy busy bee. Have a good weekend. ^.^