I think it looks great except one thing. You outta get him a little higher and put his cage on something for drainage. Having it on the floor isn't the worst thing but they enjoy being very high. So I would raise it off the floor and put some drainage buckets underneath. Otherwise nice set up thus far!
Looks very good to me, a nice big cage for his age and he's a feisty little chap too What do you have next to him? (might be worth putting a barrier so he can't see any other lizards)