Detailed realistic portrait of a calico cat riding on the back of a dog

detailed realistic portrait of a calico cat riding on the back of a dog, high quality, highly detailed, 4k, masterpiece, ultra-detailed, photorealistic, professional, vivid colors, natural lighting, beautiful feline features, expressive eyes, soft fur textures, dynamic pose, playful interaction between cat and dog, richly detailed background environment, lush greenery, atmospheric lighting

worst quality, low quality, bad anatomy, bad hands, bad body, missing fingers, extra digit, fewer digits