This design features a black and white line drawing of two cartoon characters. On the left, there is a character that appears to be a cat, with a round head, two ears, and a tail. The cat is lying on its back with its paws raised in the air, as if it is in a relaxed or playful state. On the right, there is a character that resembles a fish, with a long body, two fins, and a tail. The fish is also lying on its back, with its fins raised in the air, mirroring the cat's pose. The characters are drawn in a simple, cartoon-like style, with no shading or coloring, relying solely on the contrast between the black lines and the white background. The image does not contain any text.