This was my #1 favorite room in the whole game to make. There are probably 10 different versions of this room and I'm happy to see my favorite bits made the final cut. This was the first room I was really able to go crazy with. It was nicknamed The Cathedral. The films Prometheus and Covenant had very little to go off of for The Engineer world. You'll find this room completely inspired by Stalinist, Brutalist, Russian and German (WW2) architecture. These references, people from our own world history thought very highly of themselves. Much like The Engineers. Once these architecture rules were established it was super fun throwing these shapes in that were meant to feel reverence and awe-inspiring while still looking like it comes from another world.
https://www.artstation.com/carriesloane
https://www.artstation.com/rogeliod
https://www.artstation.com/quack
https://www.artstation.com/konradbeerbaum