Nano banana Pro on Gemini app.

{
  "prompt": "Ultrarealistic artistic portrait of the model from the reference photo, preserving all real features. Wearing a stylish black sweatshirt, hair glowing with golden backlighting, contrasted by cool green light on the face and chest, against a deep black background. The model is posed slightly in profile, head turned gently to the side with a thoughtful expression, avoiding direct eye contact with the camera. [do not alter the face in the submitted photo]",
  "image_prompt_settings": {
    "preserve_face": true
  }
}