Colorful rectangular blocks in pink, orange, blue, yellow, and green arrange themselves across a white ground in an interlocking geometric pattern that recalls mid-century modernism and constructivist artwork principles. The composition feels both playfully ordered and deliberately asymmetrical, with varying rectangle sizes creating visual rhythm and a sense of movement without chaos. 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.