Ceiling Fan Shadow Brasilia Concrete Lobby

Dark geometric shadows stretch across a ribbed concrete ceiling, their edges sharp against the whitewashed surface. The fan blades cast a rhythmic, expanding pattern that dominates the upper frame, showing motion frozen in light. Sunlight streams from a north-facing window, illuminating the texture of the concrete ribs while leaving the center of the room in soft shadow. Beside the ceiling, a glass pane holds tiny beads of condensation, glistening in the midday brightness. the mix of light and dark emphasizes the architectural curves of the space, where the fan's silhouette rotates slowly above. One dark shadow tip rests precisely on the curve of a concrete rib.