Here is the environment that you have all been waiting for. Office room based on the concept art by Aimé Jalon but textures and feel are referenced from the game Dishonored 2.
I made everything you see in this room, from the models to the lighting. Floors and ceiling were textured in Substance designer and props and walls were textured in Substance Painter.
Concept art can be found here: https://goo.gl/1hPQ6s