Striking Woman Portrait with Blue and Grey Hair

Gemini Nano Banana 3.0 

Prompt:

{
  "subject": {
    "face": {
      "appearance": "identical",
      "lighting": {
        "main_light": "harsh vintage flash",
        "effect": "warm front glow",
        "shadow": "cold faint bluish shadow"
      },
      "skin": {
        "color": "pale",
        "glow": "uneven",
        "style": "gritty 90s"
      },
      "hair": {
        "style": "clipped up",
        "loose_strands": {
          "caught_colors": ["warm", "cold"]
        }
      },
      "clothing": {
        "jacket": "charcoal"
      }
    },
    "background": {
      "room": {
        "overall_color": "nearly black",
        "lighting": {
          "warm_flare": "posters",
          "shadowed_areas": "icy shadows"
        }
      }
    },
    "mood": {
      "tone": "uneven",
      "style": "cinematic",
      "contrast": "dirty"
    }
  }
}