A technical patent drawing of a camera dominates this chalkboard-style composition, rendered in white linework against a dark charcoal ground. The schematic shows front and side views of the camera body with detailed mechanical components, flanked by patent information and filing dates in the upper corner, creating the appearance of vintage blueprints rendered on chalk. Printed to order on a soft, absorbent mat with a no-slip backing, ready underfoot the moment you step out. The kind of art you don't expect on a bathroom floor.