Nano Banana Pro

Cinematic Product Video Prompt for Keychain Style Portrait

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 hig

Prompt text

Original English text. Replace placeholders with your own details.

{
 "style": "cinematic product-style video",
 "environment": {
 "setting": "clean premium studio",
 "lighting": "soft directional studio lights, high contrast, glossy reflections, subtle rim light",
 "mood": "humorous yet high-end"
 },
 "subjects": [
 {
 "type": "tiny figurine",
 "role": "bodyguard",
 "actions": [
 "paces left and right",
 "crosses his arms",
 "adjusts tiny sunglasses",
 "stands protectively in front of keychain"
 ],
 "expression": "serious, tough, guarding"
 },
 {
 "type": "keychain",
 "role": "protected object",
 "details": "hero product, centered, sharp focus"
 }
 ],
 "camera": {
 "movements": [
 "smooth dolly tracking shot following the figurine",
 "macro close-up shots on sunglasses, figurine face, and keychain",
 "shallow depth of field transitions"
 ],
 "lenses": "macro lens, 85mm cinematic product lens feel"
 },
 "visuals": {
 "composition": "premium product advertisement aesthetic",
 "textures": "sharp micro-details on figurine and keychain",
 "tones": "clean neutral backdrop, polished surfaces"
 },
 "vibe": "playful bodyguard scenario but sleek and cinematic"
}

Source & attribution

Chahat Patel · Awesome Nano Banana Pro Prompts

Source-listed license: CC-BY-4.0. Prompt text is preserved; titles and previews may be shortened for display. Source examples are not NexGateHub test results.

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