{
"image_prompt": {
"reference": {
"face_identity": "use uploaded reference image",
"identity_lock": true,
"face_accuracy": "100% identical to reference — same facial structure, proportions, skin texture, expression, and details"
},

"subject": {
"type": "young woman",
"appearance": {
"hair": {
"color": "dark brown",
"style": "long wavy messy bun, loose strands framing the face"
},
"skin": {
"tone": "same as reference image",
"texture": "natural, realistic"
},
"expression": "calm, composed, slightly focused",
"gaze": "looking at phone screen"
},
"pose": {
"stance": "standing with one leg slightly forward",
"hands": {
"right": "holding a orange iphone smartphone for a mirror selfie",
"left": "holding a transparent water bottle with blue liquid"
}
}
},

"outfit": {
"top": {
"primary": "fitted short-sleeve white cut top",
"layer": "white long-sleeve shirt tied around the waist"
},
"bottom": {
"type": "high-waisted athletic leggings",
"color": "black"
},
"footwear": {
"shoes": "white athletic sneakers",
"socks": "white crew socks"
}
},

"environment": {
"location": "modern indoor gym",
"features": [
"large wall mirrors",
"treadmills",
"weight machines",
"rubber gym flooring",
"exercise mats on the floor"
],
"reflection": "mirror seam visible vertically in frame"
},

"lighting": {
"type": "bright overhead fluorescent gym lighting",
"quality": "even, neutral illumination with minimal shadows"
},

"composition": {
"shot_type": "full-body mirror selfie",
"camera_angle": "eye-level",
"framing": "centered subject",
"style": "casual fitness lifestyle photograph"
},

"image_style": {
"realism": "highly photorealistic",
"detail": "sharp clothing textures and clear gym background",
"mood": "clean, modern, casual",
"resolution": "high resolution"
}
}
}