A card back, in an ornate victorian outline style, [two colors]. the card back should have a unique design, with elements of fluidity and movement, flat with no shadow, no script, horizontal symmetry, while still maintaining a cohesive look and feel throughout the deck. two circles in the middle. symmetrical design. the overall design should evoke a sense of tranquility, the final product should be high-quality, vector artwork, suitable for printing on the backs of standard playing cards.