{"subject": "Young model with tanned skin and dark hair slicked back under a black fabric headband, wearing large black over-ear headphones. He is dressed in a matching beige or sand-colored activewear set consisting of a fitted sleeveless tank top with narrow shoulder straps and a gathered, ruched detail at the center of the chest, and mid- fitted athletic shorts. The subject possesses a very full, prominent muscular chest with deep pec separation , the fabric of the top stretching to accommodate the heavy volume and natural projection of the pectorals. He holds a large, matte white cylindrical water bottle tucked against his right side with his right arm.", "pose": "Standing mirror selfie pose. The body is angled slightly to the right, with weight shifted to the right leg to create definition in the obliques and athletic build. The head is tilted slightly to the left, looking directly into the mirror (at the phone). The right arm is bent, clutching the white water bottle against the . The left arm is raised, hand holding a smartphone with a black textured case to capture the reflection.", "environment": "A stark, utilitarian bathroom or locker room setting. Directly behind the subject is a flat grey door featuring a black horizontal coat rack with multiple hooks. To the right, a wall with white square tiles is , mounted with a white automatic air freshener or soap dispenser and a black circular paper towel dispenser. The door has silver hinges and a silver handle.", "camera": "Mirror selfie perspective captured via a smartphone reflection. The shot includes the phone itself (an iPhone Pro model with a black textured case) held in the subject's left hand. The framing is a medium shot capturing the subject from the up to the top of the door frame. The focus is sharp on the subject, with the background elements clearly defined.", "lighting": "Bright, overhead artificial lighting typical of a commercial bathroom or locker room. The light source creates distinct specular highlights on the subject's forehead, the curve of the chest, and the shoulders. Shadows are relatively soft but defined, falling under the chin and the chest, emphasizing volume and depth.", "mood_and_expression": "Casual, focused, and confident. The expression is neutral to slightly serious, focused on the phone screen for the photo. The vibe is a 'post-workout' or 'gym fit' check.", "style_and_realism": "Hyper-realistic raw photography. High fidelity to skin texture, fabric tension, and environmental details. No stylization or artistic filtering; resembles a high-resolution social media snapshot.", "colors_and_tone": "Neutral color palette dominated by greys, whites, and the beige/sand tone of the outfit. The skin tone is warm tan. Accents include the black headphones/hooks and the black phone case. Contrast is moderate with natural indoor white balance.", "quality_and_technical_details": "High resolution, sharp focus, natural grain. Detailed textures on the matte water bottle, the fabric of the tank top, and the smooth finish of the grey door.", "aspect_ratio_and_output": "3:4", "controlnet": {"pose_control": {"man_type": "DWPose", "purpose": "Exact skeletal and pose lock", "constraints": ["preserve arm position holding water bottle", "preserve raised arm holding phone", "preserve hip tilt", "preserve head tilt"], "recommended_weight": 1}, "depth_control": {"man_type": "ZoeDepth", "purpose": "Depth, volume, and camera-to-body spatial lock", "constraints": ["maintain distance between subject and grey door", "preserve volumetric projection of chest", "ensure phone is positioned correctly in depth relative to body"], "recommended_weight": 0.8}}, "negative_prompt": {"anatomy_restrictions": ["anatomy normalization", "body proportion averaging", "smaller chest than reference", "reduced chest volume", "flattened or compressed pectorals", "diminished pectoral projection", "slimmed ", "aesthetic proportion correction"], "photography_restrictions": ["professional studio lighting", "bokeh", "wide-angle distortion", "lens compression", "cropping that removes volume", "beautification filters", "skin smoothing", "plastic skin"], "general_restrictions": ["stylized realism", "editorial fashion proportions", "naturalization of prominent features", "missing phone", "missing headphones", "missing water bottle"]}}