A checkerboard pattern in alternating shades of forest green warps and undulates across the composition, creating an optical illusion of depth and movement. The squares appear to ripple outward from the center as if the flat surface were subtly curved, producing a mesmerizing, almost three-dimensional effect through precise color modulation and geometric precision. 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.