Strong rule: style --- 3D Pixar ---. Vertical 9:16 aspect ratio. A cute 4-year-old boy with blonde hair and blue eyes, wearing a solid red short-sleeved t-shirt under blue denim overalls rolled up at the ankles, brown sandals, and a straw hat. He is standing next to a friendly, large black-and-white dairy cow on a green grassy pasture. The boy has his mouth wide open, making a funny 'moo' face, looking directly at the camera. The cow is looking at the camera too. High-quality 3D cartoon style, Pixar style, bright sunny farm background.
