Overlapping semicircles in soft blue, teal, chartreuse, navy, and cream stack and shift across a neutral grey ground, creating a rhythmic pattern that suggests the layered geometry of urban architecture. The composition balances cool and warm tones with restraint, evoking the understated elegance of mid-century modernism filtered through a contemporary lens. 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.