Figuring out the kinks

I was finally able to load some of my own test images for the opening. I'm trying to figure out different methods to add more light in the scene (it's intended to be dark but in a stylized way), either through the computer or having a projector somewhere in the room to put a cool effect in the room.

I'm gonna use this website , it gives a step by step guide to making a projector, if it doesn't work or it doesn't fulfill my needs I'll figure out another method.