Textures and Light by dbwalton ()
Members remain the original copyright holder in all their materials here at Renderosity. Use of any of their material inconsistent with the terms and conditions set forth is prohibited and is considered an infringement of the copyrights of the respective holders unless specially stated otherwise.
Light angles create texture. You can have a very dynamic texture, but it will appear FLAT if you don't light it correctly.
With most of the light coming from camera left, the curtains in the background go from rather plain to light and dark bars.