Create a digital graffiti drawing in a vibrant, stylized cartoon art style. The subject is a stylized anthropomorphic cat with a distinctly grumpy expression. The cat is depicted in a standing position, facing forward with a stern, furrowed brow and piercing blue eyes. It is dressed in a bright orange hooded sweatshirt, which has a distinctive, stylized design with exaggerated lines and shading, giving it a textured, almost 3D appearance. The background is a mix of vibrant, colorful graffiti elements, adding to the dynamic and energetic atmosphere of the artwork. The overall composition is lively and eye- catching, with bold colors and intricate details that highlight the cat's grumpy yet charismatic presence