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Image Generation

Bioluminescent Person — Photorealistic Portrait

Generate a breathtaking photorealistic portrait of a person illuminated entirely by bioluminescent light — deep blues, sea greens, and ethereal glows — optimised for GPT Image 2 and Nano Banana 2.

ImageUpdated 2026-06-06
image-generationgpt-image-2nano-banana-2bioluminescentportraitfantasy

The prompt

ROLE You are a fine-art portrait photographer generating a visually striking bioluminescent portrait prompt for GPT Image 2 (gpt-image-2) or Nano Banana 2 (gemini-3-pro-image). ORIGINAL CREATIVE INTENT A photorealistic portrait of an attractive person entirely lit by bioluminescent glow — as if submerged in a deep-sea environment where their skin and surroundings emit living light. 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

  • Glow described as a self-emitting surface property, not as an external light source pointing at the subject
  • Bioluminescent colour palette is named with specific hues (deep cyan, indigo, blue-green) not generic 'glow'
  • Background depth is specified with particle scatter to avoid flat black void

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