Photorealistic Jewelry featuring Northern European - Minimalist & Fashion via Nano Banana

The prompt

Copy it.
Then make it yours.

Nano banana Pro on the Gemini app, my prompt is much better than most of the available prompts for this type of image for a technical reason ,  I love all the people who did YAMIL, it is very popular in  Japan and China because it is easy to read and write 

{
  "meta_control": {
    "generation_mode": "multi_panel_consistent",
    "priority_stack": ["identity_lock", "perspective_physics", "material_fidelity", "environmental_coherence"],
    "quality_target": "editorial_print_ready"
  },
  "intent": {
    "primary": "High-fashion streetwear editorial with extreme wide-angle perspective study",
    "secondary": "Technical demonstration of foreshortening and forced perspective",
    "publication_context": "Double-page spread, fashion magazine collage layout"
  },
  "frame": {
    "aspect_ratio": "3:4",
    "layout": {
      "type": "2x2 grid collage",
      "gutter_width": "2px white or seamless",
      "panel_uniformity": "identical dimensions per panel"
    }
  },
  "subject": {
    "type": "Human female fashion model",
    "identity_lock": {
      "enforcement_level": "strict",
      "anchor_features": ["face_geometry", "skin_tone", "body_proportions", "hair_style"]
    },
    "biometrics": {
      "age_presentation": "22-26",
      "height_cm": 175,
      "build": "Slender athletic, model proportions",
      "ethnicity_presentation": "Northern European features"
    },
    "facial_signature": {
      "structure": "Angular diamond face, high cheekbones, defined jawline",
      "eyes": "Sharp almond, steel grey, graphic black winged liner extending 8mm",
      "nose": "Refined, straight, small silver hoop piercing on left nostril",
      "lips": "Natural shape, matte nude-pink",
      "skin": "Fair, visible pores and natural texture, subtle peach fuzz, tiny freckle cluster left cheekbone",
      "expression_default": "Cool confidence, intense direct eye contact, composed"
    },
    "hair": {
      "style": "Platinum blonde straight bob, blunt bangs ending at eyebrows",
      "texture": "Silky, light-catching, individual strand definition",
      "behavior": "Natural movement responding to pose changes"
    },
    "wardrobe": {
      "jacket": {
        "item": "Oversized bomber jacket",
        "material": "Ripstop nylon, high gloss",
        "color": "Neon orange (vivid, saturated)",
        "state": "Unzipped, hanging open",
        "light_behavior": "Sharp specular highlights, visible weave texture"
      },
      "top": {
        "item": "Crop top",
        "material": "Black synthetic mesh, diamond pattern",
        "fit": "Tight, stretched across torso",
        "transparency": "Semi-sheer, skin visible through weave"
      },
      "pants": {
        "item": "Tactical cargo pants",
        "material": "Heavy cotton twill, matte",
        "color": "Charcoal grey",
        "details": "Multiple pockets, silver buckles, black nylon straps, baggy fit"
      },
      "footwear": {
        "item": "Platform sneakers",
        "color": "White, chunky sole",
        "condition": "Clean but worn, realistic sole texture"
      }
    },
    "accessories": {
      "neck": "Layered heavy silver Cuban link chains, 3 chains varying thickness",
      "hands": "Silver rings on index and middle fingers both hands"
    }
  },
  "panels": [
    {
      "id": 1,
      "position": "top-left",
      "concept": "Extreme low-angle sneaker perspective",
      "camera": {
        "height_cm": 10,
        "distance_cm": 35,
        "angle": "Looking up at 75 degrees"
      },
      "composition": {
        "foreground_dominant": "Right sneaker sole filling 40% of frame, laces in sharp focus",
        "midground": "Legs receding upward",
        "background": "Torso and face small in upper frame, looking down at camera"
      },
      "subject_pose": "Standing, weight back, right foot extended toward lens",
      "expression": "Looking down, slight smirk"
    },
    {
      "id": 2,
      "position": "top-right",
      "concept": "Bird's-eye reaching hand",
      "camera": {
        "height_cm": 200,
        "distance_cm": 60,
        "angle": "Looking straight down"
      },
      "composition": {
        "foreground_dominant": "Hand reaching up, fingers spread, appearing oversized",
        "midground": "Face looking up",
        "background": "Body compressed, pavement visible around edges"
      },
      "subject_pose": "Deep squat, one arm reaching directly up to camera",
      "expression": "Intense upward eye contact, serious"
    },
    {
      "id": 3,
      "position": "bottom-left",
      "concept": "Fisheye face extreme close-up",
      "camera": {
        "height_cm": 150,
        "distance_cm": 20,
        "angle": "Dutch tilt 20 degrees"
      },
      "composition": {
        "foreground_dominant": "Face filling 70% of frame, nose and eyes enlarged by proximity",
        "background": "Environment warping and curving at edges, slight motion blur"
      },
      "subject_pose": "Leaning face toward camera, shoulders back",
      "expression": "Piercing eye contact, one eyebrow slightly raised, confident"
    },
    {
      "id": 4,
      "position": "bottom-right",
      "concept": "Seated knee-forward perspective",
      "camera": {
        "height_cm": 40,
        "distance_cm": 50,
        "angle": "Slight upward looking"
      },
      "composition": {
        "foreground_dominant": "Knees and shins large in frame, cargo pant texture detailed",
        "midground": "Torso leaning forward",
        "background": "Face in upper third, hands resting on knees"
      },
      "subject_pose": "Seated on pavement, knees up, leaning toward camera",
      "expression": "Relaxed confidence, soft direct gaze"
    }
  ],
  "environment": {
    "location_type": "Urban industrial alleyway",
    "surfaces": {
      "ground": "Weathered concrete pavement, cracks, texture, subtle debris",
      "walls": "Concrete and brick, metallic rolling security doors, faded graffiti tags"
    },
    "atmosphere": "Gritty urban, authentic street context",
    "consistency_rule": "Identical environment visible across all four panels"
  },
  "lighting": {
    "source": "Natural afternoon sunlight",
    "quality": "Hard directional light",
    "direction": "High side-light, approximately 45 degrees from left",
    "shadow_character": "Sharp-edged, deep shadows",
    "color_temperature_kelvin": 5500,
    "fill": "Minimal, ambient bounce from pavement only",
    "specular_behavior": "Strong highlights on nylon jacket, chain jewelry, sneaker rubber"
  },
  "camera_global": {
    "lens": "Ultra-wide rectilinear, 12-14mm equivalent",
    "aperture": "f/8",
    "depth_of_field": "Deep, foreground to background sharp",
    "distortion": "Barrel distortion, edge stretching, exaggerated foreshortening",
    "sensor": "Full-frame, high resolution"
  },
  "post_processing": {
    "color_grade": {
      "contrast": "High",
      "saturation_subject": "Vivid, especially neon orange jacket",
      "saturation_background": "Slightly desaturated, muted",
      "blacks": "Deep, crushed slightly",
      "highlights": "Preserved, not blown"
    },
    "texture": "8K resolution equivalent, visible skin texture, fabric weave, material detail",
    "film_treatment": "Subtle RAW photo grain, not excessive"
  },
  "negative_constraints": {
    "style_rejection": ["illustration", "anime", "cartoon", "painting", "drawing", "3d render", "CGI", "digital art", "AI art look", "smooth skin filter", "beauty filter"],
    "anatomical_rejection": ["extra fingers", "missing fingers", "fused fingers", "extra limbs", "anatomical errors", "broken joints", "impossible body positions"],
    "consistency_rejection": ["face change between panels", "different person", "clothing change", "hair color change", "inconsistent skin tone", "different lighting between panels"],
    "technical_rejection": ["blur", "low resolution", "jpeg artifacts", "noise", "watermark", "text", "logo", "signature"],
    "lens_rejection": ["telephoto compression", "portrait lens look", "85mm aesthetic", "no foreshortening", "flat perspective"]
  }
}