A camera obscura room brings the harbor indoors as an inverted field of light. Fishing boats, roofs and sky fall across pale plaster and modest furniture, with the image bending over the surfaces instead of replacing them. A small aperture in a darkened window accounts for the projection.

The attic remains recognizable beneath the changing outdoor colors. Roof beams, a desk and a chair give the optical effect a scale that a blank screen would not provide. Soft edges and visible wall texture keep the scene connected to light rather than a painted mural. The photograph turns an ordinary enclosed room into an unexpected way of looking outward, making the familiar harbor strange through its reversed orientation and interior setting.