A dark tree in a beam of light on a black backgroundA dark tree in a beam of light on a black background
The play of light and shadow. the surface of the earth under sunlightThe play of light and shadow. The surface of the earth under sunlight
The earth from orbit is dotted with millions of lights of citiesThe earth from orbit is dotted with millions of lights of cities
Three-dimensional chess pieces and the play of lightThree-dimensional chess pieces and the play of light