How to set artificial lights to Auto cad 3D model?

Dear all,
I want to set lights and render an night scene in Auto cad 2013.But, when I set lights It's not get a full illuminated scene. It's a very dark scene.

Please help me to have a nice rendering scene.

Please find my day time rendering scene and note that I haven't set any artificial lights yet.

Comments 0

1 Answer