Interlocking rounded U-shapes and arches layer across a black field in strict geometric repetition, creating a rhythmic optical pattern that alternates between negative and positive space. The crisp black lines on cream grounds build a hypnotic visual rhythm typical of midcentury modernist abstraction, evoking both architectural precision and organic undulation. 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.