I have already finished the set inspired by the decontamination room of Star Trek Enterprise.
Buying so many and such large sheets of perforated metal was VERY expensive, and I wouldn’t know what to do with them afterward. So, I finally went with perforated wooden panels, like the ones used for hanging tools. And after the panels, a lot of LED lights, putting the rubber floor and the bench... the truth is that it's still far from the accuracy I would like XD
But I think after the right studio lights and after the make-up and costume it will pop up during the final photos (and of course with all the oil and gel Lol) so the concept will be more clear.
Here some reference photos, and for those who want to review the ST:Enterprise episode in which the photoset will be inspired, it is the 25th episode of the second season: Bounty.