He could switch to a higher ceiling, revealing pipes and trusses, he could add sprinklers, change from the office theme to a warmer concrete one, he could add beams, vent diffusers, cameras, intercom speakers, etc. And that's just off the top of my head. There's a lot he could do if he's willing to put more than 10 minutes of effort into it.
Add some details to the room. Right now it looks like an empty square with the G-man and a table.
What sort of detail?
There is no need of any sorts of details...
Because its interrogation room
Just because it's not pretty in the real world doesn't mean it can't be pretty in-game.
What are you propose to add? Teddy bears?
He could switch to a higher ceiling, revealing pipes and trusses, he could add sprinklers, change from the office theme to a warmer concrete one, he could add beams, vent diffusers, cameras, intercom speakers, etc. And that's just off the top of my head. There's a lot he could do if he's willing to put more than 10 minutes of effort into it.
Well, my opinion is walls should'nt have comfortable colors for obvious reasons, they are good now
Why should be beams in interrogation room?
I must admit, that you have the point about cameras and intercom things, but still...
...and BTW interrogation rooms should be empty, without much things...