A symmetrical grid of interlocking geometric shapes in navy blue, red, and white creates a bold mid-century modern pattern with repeating capsules and circular voids. The composition pulses with retro rhythm, each quadrant mirroring its neighbors in a structured dance of positive and negative space that feels both orderly and dynamic. 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.