I was certainly imagining individual cells, pretty stark (white/sterile) but that doesn't necessarily mean that there can't be communication between the prisoners.<br/><br/>Is the idea that we would be locked up 24/7 unless with were receiving attention from a guard/researcher/the warden or providing services to the male prisoners? If not, perhaps nothing to say that the actual cells on a particular corridor cannot be open during 'the day', with security systems in place at the end of each corridor?<br/><br/>I'll have a look and see if I can find any 'futuristic' gym/exercise areas which might be appropriate for the prisoners and/or employees. I came across quite a few images that might be suitable for staff quarters but I guess people will probably want to pick their own.