The grow room

Ok so im back into growing and i need to get some stuff for my grow room.

My grows in the recent past have been easy. smell wasnt and issue, there was lots of space.. ect.

But now i live in an apartment building so i need some advice as to smell and my space.

i have some pictures of my closet, yep a closet grow woooo

thats my boxx needs reflective material and air flow, but it has humidity and beautiful light until i get that stuff