Art style: 3D Pixar.
A fair-skinned infant around 4 months old with a round face and chubby cheeks. The baby has very short, fine, light blonde hair and large, bright blue eyes filled with curious wonder. Their expression is one of mild surprise with a slight pout. The infant has a soft, plump body build and is wearing a grey long-sleeved cotton romper patterned with cute cartoon polar bear and penguin faces. They are lying on their back with their small hands and bare feet visible, looking directly up with an engaging gaze.
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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 entirely in "3D Pixar" style. Match the lighting grammar, material response, colour science, level of realism / stylisation, line weight, and shading model typical of "3D Pixar". Keep the subject, composition, camera angle, lighting direction, and colour palette from the description above — but EVERY surface, skin, fabric, material, and environmental element must be rendered in the "3D Pixar" idiom, not in any other medium.
