/cgl/ - Cosplay & EGL

Can somebody have a look at my room plan and give me suggestions for how I could move things around? It's a really big room but I never feel like I'm making good use of the space - I'm a student and my apartment has no communal areas except the tiny kitchen, so basically my entire life is in this one room. All the furniture in the diagram is exactly to scale.

Most of all I'd like an area where I could take photos but as it is 90% of the walls are covered in furniture, or don't have enough floor space free in front of them for photos. It's a pretty big room (6.9sqm, so 74sqft) but only has one small window and a single bulb lighting it, so the corners with free wall space are too dark and/or have ugly plug sockets and light switches. I can't use the wardrobes as a backdrop because they're too short, or the doors because (even if I take all the stuff hanging on them off) they're in dark corners.

(kinda obvious) restrictions on where I can put stuff:
>can't block boiler door because I need to get in that cupboard to adjust the heating)
>can't block radiator with large furniture, obviously (desk is okay because it has no back)
>can't put deep furniture in front of the window because the window's pretty deeply recessed and I wouldn't be able to reach to open it
>desk must be near a plug socket (I have a desktop) and ideally near a radiator because the room is fucking freezing (definitely not on external walls)
>room is a rental and was repainted before we moved in so I can't nail/glue anything to the walls
>storing a lot of stuff in boxes under the bed so prefer not to put it up against the wall as that'd make it hard to get stuff out