Help design my grow room

So I've got an empty closet right... anyways..

Heres a gander at the layout. Also, theres 2 rows of shelving thats less than a foot wide and goes all around the closet.

Any ideas? I'm going for an Ebb and flow, I also have a bubbleponics system but I'll probly only use it for small vegetation.

I need recommendations for a supply list (with links to specific stuff would be nice). I'm mostly concerend about heat. But the right side of the closet faces the outside, so mabye drilling for a vent?

I have a room that is the same as yours... more or less (its on 3 feet wide). If I can get my camera working I will load some pics for you. Hopefully it will put you in the right direction... but I think you might want some more lights.

loving the pic smoke