Art style: Cinematic Realistic.
A young boy around 7 and a girl around 5, both with bright, wide eyes and joyful expressions. They wear matching white and silver futuristic jumpsuits with subtle glowing trim. Their hair is slightly tousled from playing. They are full of life and curiosity, reaching out with small hands. They are set against a backdrop of a clean, futuristic city plaza with colorful holographic displays.
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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 "Cinematic Realistic" style. Match the lighting grammar, material response, colour science, level of realism / stylisation, line weight, and shading model typical of "Cinematic Realistic". 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 "Cinematic Realistic" idiom, not in any other medium.
