The photographs depict openings, interruptions, and concentrations of light on ground surfaces. Observed light situations are documented without intervention and reintroduced into space through projection. Time, position, perspective, and natural lighting conditions determine the resulting images. Light becomes visible not as illumination, but as a spatial, materially perceived phenomenon between object and surface. Authorship resides in perception, selection, and fixation of a transient state rather than in staging or manipulation.