Interlocking half circles in black, gray, and golden yellow stack across a warm beige ground in a rhythmic grid, their curved forms creating an optical dance of forward and backward motion. The composition channels the geometric precision and restrained palette of mid-century modernism, where mathematical repetition yields meditative visual harmony. Printed on smooth white card stock and made to order, artwork on the front, blank inside, envelopes included in every set. A handwritten note that arrives as an independent artist's work.