Create a photorealistic image set during an Olympic racewalking event in an urban environment. The scene features athletes from various countries walking with intense focus and determination through city streets, each eating macarons as they race. Among them, a large, cute white cat representing Japan is walking on two legs, laughing heartily while also eating a macaron. The cat should stand out with its unique and playful demeanor, contrasting with the serious and hardworking athletes. The cat is wearing a Japanese race bib to indicate its representation of Japan. The background should depict a vibrant cityscape, with buildings, spectators, and national flags of the competitors. Include realistic details such as the texture of the cat's fur, the athletes' uniforms, the colorful macarons, and the bustling atmosphere of the urban Olympic event. No text in the image. --ar 1:1 --niji 6