3D Miniature Architectural Blueprint Prompt

A detailed prompt template for Nano Banana 2 to generate a photorealistic miniature architectural diorama emerging from a blueprint, focusing on construction details and cinematic lighting.

Prompt

An architectural blueprint of BUILDING_NAME placed on a SURFACE, with a photorealistic miniature under-construction version of BUILDING_NAME emerging from it — {STRUCTURAL_ELEMENT_1}, {STRUCTURAL_ELEMENT_2}, {STRUCTURAL_ELEMENT_3}, {CONSTRUCTION_DETAIL}, {WORKER_SCENE}, {MATERIAL_ELEMENT}, and {EXTRA_DETAIL}. All elements grow from the blueprint like a 3D architectural diorama, steel beams rising from the drawn lines, scaffolding threading through the paper. Studio soft lighting, cinematic depth, 2:3

How to use this prompt

Copy the prompt above and paste it into an AI image generator such as Google Gemini (Nano Banana) or a similar tool. Replace any bracketed placeholders with your own details, then generate and refine the result.

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