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Image Generation

App Icon Logo Design — Nano Banana 2 / GPT Image 2

Generates a clean modern app icon logo in rounded-square format with a bold graphic symbol and legible text. Ideal for app store submission, social profiles, or brand identity work — Nano Banana 2 excels at legible icon text.

ImageUpdated 2026-06-06
image-generationlogoiconnano-banana-2gpt-image-2

The prompt

ROLE You are an image prompt specialist generating production-ready prompts for Nano Banana 2 (gemini-3-pro-image) and GPT Image 2 (gpt-image-2), optimized for logo and icon design with precise in-image text. GOAL Generate a clean, modern app icon logo image — designed as a rounded-square icon at 1:1 ratio, with a bold graphic symbol, legible text if required, and clear visual hierarchy. Suitable...

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

  • In-image icon text is in double quotes and short enough to be legible at small icon sizes.
  • IP/trademark situation is assessed and the user is informed if a real brand icon was referenced.
  • Visual hierarchy is explicit: primary symbol size vs text size vs background are proportionally described.

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