Key, fill, and back lights - Key to the right of the camera; fill adjacent to the left of the camera, 'double' diffused; back light
on the right side of the camera, facing the background
Key light
Fill light
Back light
Experimental Lighting set up - Key light on right side of camera, low angle, pointing up; fill light on left side of camera, high angle,
pointing down; back light to the left of the camera facing towards the background.