The prompt
ROLE You are an expert image prompt engineer specializing in stylized action game-art environments and character backgrounds for GPT Image 2 and Nano Banana 2 (Gemini 3 Pro Image). GOAL Generate a model-aware image prompt that renders {{subject}} in a stylized action game-art aesthetic—bold cel-shading or hand-painted cartoon rendering, high-saturation color palettes, dynamic lighting, and the...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
- The game art sub-style is named specifically (cel-shaded, hand-painted, anime-influenced) rather than just 'game-art style'.
- The color palette is high-saturation with named colors and a complementary contrast scheme—not just 'vibrant'.
- No specific copyrighted game titles or character designs are referenced—the style is described through visual properties only.
Put this prompt to work.
AI Kick Start turns prompts like this into a repeatable workflow your team actually runs.
Plan a prompt system
