Office, by Jaime Vives Piqueres

Click for a 3600 x 2700 pixel version. Here is an other povray scene from Jaime Vives Piqueres from 2004. One would have to update a bit more like moving away the cigarettes, but the smoke implementation is nice. Also the lighting is done fantastically. It also uses macros to automate the simulation of common illuminants. The rendering computed 172408920 rays and took 9 hours and 8 minutes on my linux machine.