Light (both natural and otherwise) is an essential tool in photography - here's a gallery dedicated to light use in photos, including low-light photography, black and white available light photos, night and morning photos.
Family 3
© Michelle Campbelltextures and light
© Juliane Morris-Luskchurch full of a wedding!
© Sandra J.Kisses
© Michelle CampbellMusical Harmony
© Heather K. McFarlandGazing Into Her Eyes
© Michelle Campbell