Window Frame Light Squares on Ribbed Concrete

Bright geometric squares of light cut across the dark ribbed concrete walls of a Jos lobby. The window frame projects these sharp shapes diagonally, slicing through the deep shadows of the wet season night. Polished surfaces on the floor catch small, scattered highlights where the light falls. The rough texture of the concrete ribs creates uneven shadows within the illuminated patches. A beam of illumination rests against the lower corner, defining the boundary between the dark void and the bright geometry. The sharp edge of the light square meets the rough concrete with absolute precision.