室内派对场景人像

Nano Banana Pro on Gemini App.
Prompt;
{
 "render_goal": "Create a photorealistic party scene portrait with shallow depth of field and full focus on the subject",
 "subject": {
 "identity": "Man identical to the reference image",
 "face_match": "exact",
 "expression": "relaxed, confident, subtle smile",
 "attitude": "calm, effortless, socially comfortable"
 },
 "wardrobe": {
 "style": "casual party wear",
 "outfit": "well-fitted t-shirt or casual shirt with relaxed trousers",
 "look": "clean, modern, understated"
 },
 "scene": {
 "environment": "indoor party or lounge setting",
 "background_people": "multiple men and women socializing",
 "background_focus": "strong blur, soft bokeh, no facial detail visible",
 "vibe": "lively but intimate"
 },
 "lighting": {
 "type": "minimal, cinematic lighting",
 "key_light": "soft focused light on subject’s face and upper body",
 "ambient_light": "dim party lights in background",
 "contrast": "subject clearly separated from background"
 },
 "camera": {
 "shot_type": "medium portrait",
 "lens": "85mm",
 "aperture": "f/1.8",
 "depth_of_field": "very shallow",
 "focus": "tack-sharp on subject only"
 },
 "style": {
 "realism": "ultra-photorealistic",
 "finish": "natural skin texture, cinematic color grading",
 "restrictions": [
 "no illustration",
 "no 3D",
 "no cartoon"
 ]
 }
}