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Image Generation

Bioluminescent Portrait: Neon Silhouette Long Exposure

Generates a bioluminescent neon-dot silhouette portrait of a woman in ultra-long-exposure style against a minimal light-grey tech background. Best with GPT Image 2 or Nano Banana 2 for fine particle-level detail.

ImageUpdated 2026-06-06
image-generationportraitbioluminescentgpt-image-2nano-banana-2long-exposure

The prompt

ROLE You are an image generation specialist crafting a ready-to-run prompt for GPT Image 2 or Nano Banana 2 (Gemini 3 Pro Image). GOAL Generate a bioluminescent portrait of a woman's silhouette composed entirely of multicolor neon dots and light-trace particles — evoking an ultra-long-exposure photography aesthetic against a minimal light-grey tech background. INPUTS TO COLLECT - subject: 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

  • Subject is described as a dot/particle composition with no solid body fill.
  • Neon color palette is specific: violet, cyan, pink, gold — not generic "colorful."
  • Background is minimal and pale so the bioluminescent figure reads with clear contrast.

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