not a sci-fiction image, one of my photos as a reference.
i didn't use cycles again... Already this was taking a lot for me (can't wait much doing without anything)
- because of soft shadows (sampling only 2)
- antialiasing lowest value
- didn't do deep modelling
- no UV wrapping, no compositing
for the other images:
https://www.facebook.com/media/set/?set=a.238807832864855.58515.132831550129151&type=1
here is the cycles version: :)
https://cgcookie.com/blender/images/making-of-a-corridor-cycles/ (but i am not very happy for this render)