Art style: Pixar-like 3D.
Full-length view, the entire figure visible from head to feet, standing upright and centered — Petya, a lively 10-year-old boy of fair, warm skin tone and slim, energetic build. He has a round friendly face with big expressive brown eyes, softly arched brows, a small upturned nose and freckles across his cheeks. His hair is tousled light-brown, short and slightly messy with a cowlick at the crown. His expression is emotional and determined — a bright hopeful smile with a spark of resolve in his eyes. He wears a bright blue hoodie over a white t-shirt, comfy dark-grey jeans rolled slightly at the ankles, and a small red backpack strap over one shoulder. On his feet are white-and-orange sneakers with double laces. He stands in a cozy sunlit apartment near a large window, one hand raised in a cheerful wave.
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
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.
