Bright yellow tennis balls with white curved lines scatter in a regular grid across a deep blue ground, each orb casting a subtle shadow to suggest dimension and depth. The composition balances geometric precision with organic rhythm, creating a playful yet orderly pattern that captures the energy of the sport in its most essential form. 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.