Aquarium Blue Light White Dress Upward Gaze Dreamy Portrait

{
  "portrait_prompt": {
    "subject": {
      "description": "Based on <User Portrait>, young woman sitting on a ledge directly in front of a massive aquarium tank. Head tilted completely upward toward the ceiling, chin raised, neck exposed. Right hand raised to forehead/above eyes as if shielding from or receiving the light from above. Left hand resting on the ledge beside her, fingers lightly touching the edge. Face mostly hidden — only jawline, neck, and underside of chin visible (hidden-face portrait). Ethereal, reverent posture, like a figure in a Renaissance painting receiving divine light",
      "features": {
        "hair": "Medium-length hair, falling back due to tilted head, backlit with glowing rim light on edges, some strands catching individual light rays",
        "eyes": "NOT visible — head tilted up and hand covering forehead/eyes area",
        "expression": "Face hidden but posture conveys: awe, surrender, meditation, receiving. Lips slightly parted, serene"
      },
      "pose": "Sitting on ledge/bench, body facing camera, head tilted fully back looking up at ceiling. Right arm raised with hand on forehead (shielding/feeling gesture). Left arm resting on surface beside body, fingers delicately touching edge. Dress spreading out on the ledge in front. Triangular composition: shoulders as apex, dress hem spreading as base"
    },
    "attire": {
      "type": "Based on user-uploaded clothing reference",
      "details": ["White long dress/gown with high ruffled collar (frill neckline)", "Puff sleeves / balloon sleeves, voluminous", "Lightweight sheer fabric — light transmits THROUGH the dress, creating subsurface glow", "Dress hem spreads out on the ledge toward camera, flowing and voluminous", "Fabric appears to GLOW from within due to strong backlight penetrating the material"],
      "color": "Pure white, but appears warm white/golden in highlight areas and cool blue-white in shadow areas due to mixed lighting"
    },
    "composition": {
      "shot_type": "Medium shot (head to knee/dress hem)",
      "focal_length": "50-85mm",
      "aperture": "f/2.0 - f/2.8",
      "camera_angle": "Slightly low angle, camera at chest height looking slightly up at subject",
      "framing": "Centered symmetry. Subject perfectly centered in frame. Giant blue aquarium fills ENTIRE background as luminous blue panel. Fish swarm AROUND the subject in a halo/ring pattern. Subject's white dress forms a stable TRIANGLE shape. The composition resembles a religious icon painting: central figure, blue halo backdrop, radiating light",
      "aspect_ratio": "4:5 (vertical portrait)"
    },
    "lighting": {
      "type": "Strong backlight from aquarium tank — the aquarium IS the light source, functioning as a massive blue softbox behind the subject",
      "direction": "Directly behind subject (180° backlight), with secondary warm fill from below/front",
      "mood": "Five-layer lighting: (1) Blue backlight panel from aquarium, (2) Light TRANSMITTING through white sheer dress fabric — subsurface scattering, (3) Strong rim/edge light on hair and shoulders, (4) HALATION / light bloom — warm golden tint in bloom, (5) Warm golden fill light on dress hem and front surfaces"
    },
    "color_palette": {
      "film_simulation": "Nostalgic Negative",
      "style": "Fujifilm Nostalgic Negative inspired color grading with enhanced halation. Golden warm highlight bloom, soft dreamy glow, blue shadows, ethereal romantic quality"
    },
    "environment": {
      "setting": "Large public aquarium, sitting directly in front of a massive floor-to-ceiling aquarium tank window",
      "background": "Giant aquarium tank filling the ENTIRE background. Hundreds of small silver fish swimming in swirling schools. Water surface visible near top with rippling light caustics"
    },
    "mood": "Dreamy, ethereal, sacred, surreal, meditative, transcendent, awe, divine light, underwater cathedral, Renaissance painting brought to life"
  }
}