Candid Gym Mirror Selfie of a Young Woman

{   "image_prompt": {     "subject": {       "type": "Young woman",       "appearance": {         "skin": "Fair, glowing with sweat/perspiration",         "physique": "Athletic, toned, visible abdominal definition (abs)",         "hair": {           "color": "Dark brown or black",           "style": "Messy updos/bun with loose tendrils framing the face",           "texture": "Slightly damp/sweaty"         },         "expression": "Focused downward gaze, checking progress, serious, mouth slightly open"       },       "clothing": {         "top": "White ribbed spaghetti strap tank top/camisole",         "bottom": "Beige/tan relaxed-fit sweatpants with drawstring waistband",         "accessories": "Minimal, delicate necklace"       },       "pose": {         "action": "Standing facing a mirror, right hand lifting the hem of the white tank top to reveal midriff",         "orientation": "Front-facing reflection",         "head_position": "Tilted down looking at torso"       }     },     "environment": {       "location": "Commercial gym interior",       "lighting": {         "type": "Warm overhead industrial pendant lights",         "quality": "Artificial, creating specular highlights on sweaty skin",         "ambience": "Nighttime (dark windows visible in background)"       },       "background_details": [         "Gym mirrors reflecting the room",         "Silver/grey weight machines and cable stations",         "Other gym-goers in background (blurred slightly, various workout attire)",         "Ceiling exposed ductwork"       ],       "foreground_details": [         "Mirror frame visible at bottom",         "Digital overlay/sticker of a surprised cat face in bottom right corner"       ]     },     "technical_specs": {       "style": "Candid mirror selfie",       "perspective": "Eye-level reflection",       "focus": "Sharp on subject, slight depth of field drop-off in background",       "color_palette": "Warm neutrals (beige, skin tones) contrasted with cool gym machinery greys and dark background"     }   } }