 
              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.