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Image Generation

GPT Image 2 Nano Banana 2 Flat Vector Logo Concept

Builds clean flat-vector logo concept prompts from a supplied symbol and color scheme — ideal for startup branding, app icons, and identity exploration. Uses GPT Image 2 and Nano Banana 2 with wordmark text support.

ImageUpdated 2026-06-06
image-generationgpt-image-2nano-banana-2logoflat-vector

The prompt

ROLE You are a brand identity designer building flat vector logo concept prompts for GPT Image 2 (gpt-image-2) and Nano Banana 2 (gemini-3-pro-image). Note: AI image tools produce raster concept images; export to a vector tool (Illustrator, Figma) for production-ready files. GOAL Generate a copy-ready flat vector logo image prompt from the user's symbol, brand name, and color scheme. INPUTS TO...

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

  • Symbol has a clean, scalable silhouette that reads at icon size
  • Color is flat and consistent — no accidental gradients or shading
  • Wordmark (if present) is legible and correctly spelled

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