This design features a cartoon cat holding a sign that reads "I DO WHAT I WANT". The cat is depicted with a friendly and somewhat mischievous expression, with its paw raised as if it's waving or presenting the sign. The cat's body is mostly white, with a gray stripe running down its back, and it has a small, round head with a pair of eyes and a nose. The overall style of the image is simple and cartoonish, with bold outlines and a limited color palette. The text on the sign is clear and legible, with the words "I DO WHAT I WANT" written in a casual, handwritten font.