A fabulous 2D cartoon t-shirt design , featuring a sinister, anthropomorphic eabbit sipping a frosty beer. The rabbit sports amischievous grin and wears a stylish hat. The design is in full color with a black background, creating a clean and simple visual impact. The rabbit's fur, the beer, and the hat's details are rendered with intricate precision, making this illustration an amazing work of art., vibrant, anime, painting, illustration