Ceiling tiles... the ones with all the little holes in, so the monsters can breathe.
There is also big air con vents, strip lights and little dividers to tell you whose section you are now standing in.
Down in our bunker we have the most monstrous Air Con unit hanging from the ceiling you can imagine... huge, blocky and loud!
(Yes. I am at work!)
EDIT: Oop! Just noticed a red dot sticker just up and to the right of me... no idea why, but it's there!
There is also big air con vents, strip lights and little dividers to tell you whose section you are now standing in.
Down in our bunker we have the most monstrous Air Con unit hanging from the ceiling you can imagine... huge, blocky and loud!
(Yes. I am at work!)
EDIT: Oop! Just noticed a red dot sticker just up and to the right of me... no idea why, but it's there!