Art style: 3D Pixar animation.
The chocolate doctor is walking away from the house into the rain, still holding his umbrella. He is looking back over his shoulder at the mother who stands on the porch, clutching the envelope to her chest. The street is wet and reflects the dim neighborhood lights.
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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 animation" style. Match the lighting grammar, material response, colour science, level of realism / stylisation, line weight, and shading model typical of "3D Pixar animation". 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 animation" idiom, not in any other medium.
