Yeah it is. It's from the textures of the orb and the column.
Join Date: 06.04.2006 Comments: 2622
Join Date: 01.23.2006 Comments: 80
No I added a light source in the sphere which cast the interesting shadow. It's from the texture of the sphere and column as I said before. I used volume shadow with infinite setting for the light. Oh also I set the transparency for the texture of the sphere.