Art style: Comic Book.
A dynamic and engaging final screen. The square is in the center, surrounded by the key formulas (P = 4a, A = a²) and key facts ('4 equal sides', '4 right angles') presented as small, stylish icons or badges. The text 'Remember!' is large and encouraging at the top. The background is filled with cheerful, abstract geometric animations.
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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 "Comic Book" style. Match the lighting grammar, material response, colour science, level of realism / stylisation, line weight, and shading model typical of "Comic Book". 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 "Comic Book" idiom, not in any other medium.
