{ "image_prompt": { "reference": { "face_identity": "uploaded reference image", "identity_lock": true, "face_preservation": "100% identical facial structure, proportions, skin texture, freckles, redness from workout, eye shape, lips, nose, brows, and natural expression" }, "subject": { "type": "young woman", "expression": "relaxed, slightly tired but satisfied post-workout smile", "gaze": "looking into mirror selfie", "pose": { "position": "sitting cross-legged on a blue yoga mat", "hands": [ "right hand holding a smartphone for a mirror selfie", "left hand holding a small workout towel near her neck" ], "posture": "casual, grounded, post-exercise rest" } }, "hair": { "color": "dark brown", "style": "high messy ponytail with loose strands, slightly damp from workout" }, "makeup": { "style": "no makeup / natural", "details": [ "natural flushed skin from exercise", "visible skin texture and pores", "slight sweat sheen" ] }, "outfit": { "top": "dark gray top(belly covered)", "bottom": "black high-waisted leggings", "accessories": [ "fitness watch on wrist" ] }, "environment": { "location": "minimal modern gym", "background_elements": [ "power rack", "dumbbells", "cable machine", "large mirror wall" ], "foreground": [ "stainless steel water bottle", "detached bottle cap on mat" ], "floor": "light gym flooring with black yoga mat" }, "lighting": { "type": "bright natural indoor lighting", "characteristics": [ "even illumination", "soft shadows", "clean neutral tones" ] }, "photography_style": { "style": "authentic gym mirror selfie", "camera_look": "smartphone photography", "depth_of_field": "moderate depth of field", "mood": "healthy, real, candid, athletic" }, "render_quality": { "realism": "ultra-photorealistic", "detail_level": "high", "skin_texture": "fully realistic with natural redness and sweat", "resolution": "high resolution", "color_grading": "neutral fitness photography tones" } } }Copy