AI Prompt for Photorealistic Fitness Model Portraits: Mirror Selfie Squat Pose

"{   "subject": {     "description": "A fit young woman with an athletic physique, captured in a full-body side profile shot. She has a curvaceous build with defined glutes and toned back muscles.",     "attire": {       "top": "A white, short-sleeved crop top with a distinctive open-back design. The back features a horizontal strap running across the lower ribcage area, exposing the mid-back and spine.",       "bottoms": "High-waisted, bright royal blue seamless leggings (brand logo 'NVGTN' visible in white on the back waistband). The fabric is tight, highlighting the contours of the legs and glutes.",       "accessories": "Small hoop earrings, a small tattoo visible on the left side of the ribcage, and long, manicured nails painted white."     },     "hair": "Dark brown hair pulled up into a messy high bun or top knot, with loose strands (tendrils) hanging down and framing the side of the face.",     "skin": "Light to medium skin tone with natural texture."   },   "pose": {     "type": "Deep squat / crouch in profile",     "details": "The subject is performing a deep squat, balancing on her feet with heels slightly raised. Her body is turned sideways (profile view) to the mirror. Her back is arched, emphasizing the curvature of the glutes. Her left arm is extended straight down, with her hand resting on her left knee/thigh. Her right arm is raised, holding a smartphone in front of her to take a mirror selfie. Her head is turned slightly towards the mirror, lips pursed in a pout."   },   "environment": {     "setting": "Indoor minimalist room, likely a dressing room or gym area.",     "background": "A plain, light gray or off-white wall. A circular decorative mirror with a mosaic/tiled silver border hangs on the wall in the upper right quadrant. A white baseboard is visible near the floor.",     "floor": "Light beige or tan square ceramic tiles with visible grout lines."   },   "camera": {     "shot_type": "Mirror selfie / Reflection shot",     "perspective": "Eye-level relative to the reflection, capturing the full body from a side angle.",     "device_visible": "Yes, an iPhone with a triple-lens camera system in a light pink case is held in the subject's right hand, partially obscuring the shoulder/face area.",     "framing": "Vertical shot, centering the subject."   },   "lighting": {     "type": "Soft, diffuse indoor lighting",     "quality": "Even illumination with no harsh shadows. The lighting highlights the sheen of the leggings and the skin texture. Light source appears to be overhead and general ambient light.",     "shadows": "Soft, natural shadows cast on the floor beneath the subject."   },   "mood_and_expression": {     "emotion": "Confident, focused, body-positive.",     "expression": "Pouting lips ('duck face'), gaze directed at the phone screen/reflection.",     "vibe": "Casual, fitness aesthetic, social media style."   },   "style_and_realism": {     "aesthetic": "Photore"   } }"