RAW - BC What If

I said it before, but it is worth saying again, "I am really happy with the lighting of this set".

I didn't do anything magical. I just converted the lights that already existed in the scene into emissive surfaces. However, I did tweak some of the Render Settings. The lights were placed in very convenient places and really didn't need anything additional. Though I suspect that if you were standing in one of the showers or sitting at a toilet that it would very, very dark.

If we need to do that at some point, then I can add extra lights as required.