Four lime green squares arranged in a cross formation create an interlocking pattern of curved negative spaces that radiate outward from the center, suggesting a pinwheel or flower in perpetual motion. The composition balances bold geometric forms with flowing organic curves, embodying the modernist principle of finding harmony between structure and fluidity. 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.