How make realistic lights

This is the best you can do? I don't understand a thing, can't read what you're doing and that TERRIBLE music. Some voice is talking in a strange language and this is supposed to be a tutorial? How do you expect us to follow this or even sit out this video with the awful music and sound? If you want to make a great Youtube vid, please learn English, get rid of this "music" and start making a real tutorial vid. I'd love to help if you don't know how. With regards, Jan