Art style: 3D Cartoon.
Magical starry night sky filled with vibrant green and purple aurora borealis, 3D cartoon Pixar style. Santa's ornate glowing wooden sleigh flies among the clouds. Santa Claus is holding the reins, and little toddler Timmy in reindeer pajamas is sitting beside him, gazing up with wide wonder-filled eyes.
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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:
Pixar-style 3D computer animation (Pixar / Disney feature-film look) — fully volumetric 3D rendering with rounded dimensional forms, soft subsurface-scattering skin, physically based materials, soft global illumination, rich saturated colours and appealing stylised character proportions. The WHOLE frame is 3D animation — never flat 2D illustration, never photoreal live action.
Every surface, skin, fabric, material, and environmental element must be rendered in this idiom.
