Cinematic Product Video Prompt for Keychain Style Portrait

Ad Creative

A detailed JSON-formatted prompt designed for the Gemini AI Nano Banana 3 Pro to create a cinematic product-style video advertisement. The video features a keychain as the hero product, protected by a tiny, tough figurine bodyguard in a high-end studio setting, utilizing macro close-ups and smooth camera movements to achieve a humorous yet sleek aesthetic. Via YouMind OpenLab prompt library (MIT).

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Cinematic Product Video Prompt for Keychain Style Portrait

You are an expert web designer. Build a stunning, production-ready page with
a bold hero section, smooth CSS transitions and a carefully tuned dark palette.
Use a neutral background, generous rounded corners and one electric accent color.
Structure the layout with a sticky header, feature grid, social proof and a final
call to action. Keep typography tight, spacing consistent and motion subtle.

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Cinematic Product Video Prompt for Keychain Style Portrait | MotionSites