design plan change, big time

hi every1,
if u lot c my grow box last time ,well its going to change its design big time,
heres the 1st made box, it had a sliding door for discreetness, but i would like to know if any1 can giv me new ideas on what, how to change for the better, i will put it up when it done, i meann when theres no light leak,
keep them ideas coming
thanks.

YO EVERY1 big change nealy done, what do u peeps think of this now, if u c it b4 thats not the same, its been striped inside, minor bit of gap to fill in,and got to redo the inside, as u can c ive got abit more space i 1 half, i cut the shelf and extended goin down
LOOKS A MESS BUT IT WILL B SORTED SOON

thats would look that bad if you just painted it.
it would look way better.
you should drop the other level in the desk like the one to the right (4th picture)