Ultimate morning glow Gemini Nano Banana 3.0 Prompt: { "system_instruction":

Ultimate morning glow

Gemini Nano Banana 3.0

Prompt:

{
  "system_instruction": "Generate a hyper-realistic image following the hierarchical structure below. Priority: subject identity consistency and material texture fidelity.",
  "metadata": {
    "version": "2.0",
    "target_ratio": "3:4",
    "aesthetic_framework": "Scandinavian Minimalist / Quiet Luxury",
    "image_style": "Candid Lifestyle Photography"
  },
  "subject_layer": {
    "identity": {

      "consistency_rules": [
        "Preserve exact facial bone structure and eye shape",
        "Maintain natural skin texture with visible pores and slight imperfections",
        "Zero beauty-filter effect"
      ]
    },
    "grooming_details": {
      "hair": {
        "style": "Towel Turban",
        "material": "Soft grey-beige terry cloth",
        "coverage": "100% hair coverage"
      },
      "skincare": {
        "treatment": "Single gold hydrogel eye patch",
        "placement": "Under left eye only",
        "finish": "Semi-circular, reflective metallic sheen"
      },
      "makeup": {
        "style": "Fresh, post-shower bare skin",
        "details": "Natural hydration glow, slight under-eye shadows, natural lip gloss"
      }
    },
    "wardrobe": {
      "base_layer": "Thin white cotton spaghetti-strap tank top",
      "accessories": "Small 14k gold hoop earrings"
    },
    "posture_and_mood": {
      "pose": "Mirror selfie, right hand holding phone, slightly tilted head",
      "expression": "Peaceful, calm, trace of morning fatigue",
      "eye_contact": "Directed at phone screen reflection (downward gaze)"
    }
  },
  "environment_layer": {
    "primary_setting": "Modern Loft/Scandinavian Bathroom",
    "background_elements": {
      "wall_texture": "Industrial grey concrete with subtle grit",
      "window_location": "Left frame, providing directional soft light"
    },
    "foreground_tabletop": {
      "surface": "Neutral matte surface",
      "mirror_object": {
        "shape": "Perfectly round",
        "frame": "Polished chrome metal",
        "features": "Slim metal stand, realistic silvering reflection"
      },
      "decor_props": [
        {
          "id": "diffuser",
          "label": "ASOMA",
          "material": "Clear glass, wooden sticks",
          "position": "Left foreground"
        },
        {
          "id": "candle",
          "material": "Amber/brown glass jar",
          "state": "Partially burned, visible wax residue",
          "position": "Right foreground"
        }
      ]
    }
  },
  "lighting_and_optics": {
    "lighting_profile": {
      "source": "Natural diffused daylight",
      "direction": "Side-lit from left",
      "color_temperature": "5500K (Slightly cool morning light)",
      "shadow_quality": "Soft, feathered edges"
    },
    "camera_simulation": {
      "device": "iPhone 16 Pro Max (Silver/Gray)",
      "lens_focal_length": "50mm (Natural human perspective)",
      "aperture": "f/1.8 (Shallow depth of field)",
      "focus_point": "Subject's reflection in the mirror"
    },
    "render_constraints": {
      "texture_mapping": [
        "Terry cloth fiber detail",
        "Cold metal chrome reflections",
        "Micro-pores and skin hydration",
        "Glass transparency and refraction"
      ],
      "negative_constraints": [
        "No airbrushing",
        "No plastic skin",
        "No high-contrast cinematic grading",
        "No AI artifacts in reflections"
      ]
    }
  }
}