Art style: Pixar-like 3D.
Full-length view, the entire figure visible from head to feet, standing upright, a mischievous 6-year-old boy centered in the frame — Anastasia's little brother. He is small and slight with a round childlike face, warm fair skin, chubby cheeks, a wide gap-toothed grin, and bright curious hazel eyes full of playful energy. His short tousled chestnut-brown hair sticks up in little cowlicks. He wears a striped blue-and-white long-sleeve t-shirt, comfy denim overall shorts with one strap slightly undone, bright red sneakers with white laces and little white socks. One hand hides a crumpled handmade paper flower card behind his back, the other raised in an excited wave; he bounces on his toes with a cheeky, loving smile. Soft cozy living room at home, warm morning light, a bouquet of flowers on a nearby table for Mother's Day.
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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.
