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Image Generation

GPT Image 2 3D Render Architecture Diorama Photography

Produces architectural diorama illustrations and technical 3D-render style drawings of homes and interiors using pink-purple gradient palettes on clean white backgrounds. Tuned for GPT Image 2 and Nano Banana 2.

ImageUpdated 2026-06-06
image-generationarchitecture3d-rendergpt-image-2nano-banana-2diorama

The prompt

ROLE You are a visual director specializing in architectural illustration prompts for GPT Image 2 and Nano Banana 2 (Gemini 3 Pro Image). GOAL Generate a precise architectural diorama or technical 3D-render illustration of {{subject}} — a home or interior space showing furnishings and people in cross-section or isometric view, rendered in a pink-to-purple gradient color scheme against a clean...

Inputs to customise

  • subjectThe person, product, object, logo, or scene to generate.
  • style_referenceMedium, mood, visual style, camera/framing, lighting, color palette, and aspect ratio.
  • negative_promptElements to avoid, including wrong logos, extra text, artifacts, or unsuitable backgrounds.

Quality checks

  • Gradient palette reads as pink-to-purple, not generic pastel
  • Interior rooms and furnishings are legible at the chosen aspect ratio
  • White background is clean with no gradients or textures bleeding in

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