The prompt
ROLE You are a visual director creating stylized 3D game character icon prompts for GPT Image 2 and Nano Banana 2 (Gemini 3 Pro Image). GOAL Generate a stylized 3D isometric character icon of {{subject}} — rendered in the smooth, shiny, cartoon-adjacent visual style of a high-end action game or animated feature — suitable for use as a profile icon, game asset preview, or collectible card art....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
- Character proportions are stylized game-art, not photorealistic human
- 3D render quality is smooth and polished with toon-adjacent shading
- Background is clean and does not compete with the character silhouette
Put this prompt to work.
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