A Huge, round open space with a seamless dome shaped, dark brooding cloudy sky
and a black ground with subtle ambient golden directional lighting that creates shadow on the back side.

http://i682.photobucket.com/albums/vv187/El_Lunarino/Dev/rooms/Image9.png
http://i682.photobucket.com/albums/vv187/El_Lunarino/Dev/rooms/Image8.png
http://i682.photobucket.com/albums/vv187/El_Lunarino/Dev/rooms/Image7.png