Is this to be just the front or front and back?

I would prefer just the front but if not I would be open to the back also if it's only one ink color on the back

hi...sir can i add...a white color..., so it will be a total of 3 colors....,white, black, and yellow....? it would look much better to have some white together with black..., thanks

PLEASE KINDLY CHECK my entry sir...before you choose a winner...thanks i made it so nice and cool...