Shader so far...

Bricks, floor, bones attached

Ball Progress

Shaders

Made some bricks to go on the walls of the museum:

Lighting Key

Camera Angle Update

Update on camera angle for lighting challenge

Racquetball progress

Here is what I have so far on the ball assignment. I still need to darken the shadow area under neath the ball and add some more shadow rings.

Shader reference

Bone

Brass

Opaque Light bulb

Window

Iron

Marble Floor

Plaster molding

Stained Glass

Steel

Stone walls

Lighting Challenge

I chose the Natural History Museum for the lighting challenge:

Camera angle:

Reference: