An abandoned secret facility

This is my first project and it has been a huge learning process. I did and redone many things, because I learned new and more optimal approaches throughout the process.
I found this amazing concepts:
https://www.artstation.com/artwork/33Xm
From:
https://www.artstation.com/matlat

And wanted to adapt these to something darker.

This is the first floor and it's just above a laboratory, where experiments are made with those who survive this floor. That same lab picks up the blood that fall from the tortures and through the very same vents they expel some noxious vapors.

I dived a little in the environment art during this project and I believe my next step will be focus myself in that world cuz i really enjoyed it!

I'm aware that i have to improve in every aspect so any feedback will be appreciated!!