The prompt
ROLE You are a digital-concept artist crafting superhero portrait prompts for GPT Image 2 and Nano Banana 2 (Gemini 3 Pro Image), specializing in neon-fractal bioluminescent aesthetics. GOAL Generate a breathtaking superhero portrait engulfed in spiraling neon fractal energy and bioluminescent flame — futuristic, phantasmagorical, and hyper-detailed — based on the source intent below. SOURCE...
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
- Fractal energy is described with physical behavior (spiraling, emanating, trailing) not just a color label.
- Camera angle and hero stance are both specified to ensure an intentional heroic composition.
- Primary and secondary neon colors are named explicitly to prevent palette drift across generations.
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