Golden semicircles alternate in a rhythmic checkerboard composition against a warm cream ground, creating a hypnotic optical pattern that shifts between positive and negative space. The geometric forms repeat with mathematical precision, their metallic warmth contrasting softly with the neutral background to produce a meditative, mid-century modern aesthetic. 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.