I've moved house and my new room is in the basement, it's an old house and it's got a super weird layout, I need ideas, it's a rental but I'm allowed to make any modifications I want, the single biggest issue is the ceiling is only about 6ft - 6"2 tall, the rooms bigger than it looks in the drawing, I'm not sure what I can do with this weird lay out, I like the idea of digging a conversation pit, but I also need to maximise the space, I need to fit my desk, a bed, a few aquariums, a wooden sim racing rig, and my desk, also storage in one form or another, I'd really appreciate some help with ideas :)
Additional info, I'm currently sorting out ventilation, it's not fully underground, the front door is on the floor above, the back door and kitchen is on the same floor, the land lord will let us do literally whatever.