Art style: Pixar-like 3D.
Full-length view, the entire figure visible from head to feet, standing upright, figure centered — Denis, a bright, confident 10-year-old boy, the bold big brother. Warm light skin with a faint sprinkle of freckles across the nose and rounded cheeks. Tousled dark-brown hair with a slightly cowlicked fringe, expressive large hazel eyes, and a wide adventurous grin showing a small gap. Lean, energetic build, average height for his age. He wears a red-and-white striped short-sleeve T-shirt, dark-blue denim shorts with rolled cuffs, a small yellow drawstring backpack on one shoulder, white ankle socks, and blue-and-white lace-up sneakers. One hand points forward eagerly, the other rests on his hip in a brave leader stance. Bright sunny amusement park backdrop with a tall roller-coaster and colorful ride flags behind him.
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FINAL STYLE ENFORCEMENT (this is the authoritative rendering directive — it overrides any style wording elsewhere in the prompt):
Render this image in the following art style:
Stylized cinematic 3D, expressive animated characters, soft rounded forms, polished materials, warm cinematic lighting, charming facial expressions, high-end animated film look.
Every surface, skin, fabric, material, and environmental element must be rendered in this idiom.
