3D Portrait Browser Overlay Style

Topic reference: [Insert subject name] full-length portrait.  
Scene description: A full-body centered portrait of the subject [insert pose description]. Subject [insert emoji], looking directly at the camera. The background directly behind the subject is [insert background type, e.g., seamless, pure high-profile white studio background]. The key is that the subject uses 3D studio lighting, creating deep contours, realistic shadows, and strong 3D textures over the folds of their bodies and clothing, clearly distinguishing them from flat backgrounds without casting shadows on the floor.  
Key Details (UI Layer): The entire photographic image is digitally layered in the form of a mobile browser interface overlay. Four clear, white, rectangular browser window elements are stacked vertically and slightly slanted, separating the subject person. Each window bar contains clear text "[Insert link or text here]". The area outside the active white browser window is a solid, unified deep charcoal gray/black matte UI frame, with absolutely no light leakage or color gradient.  
Style: Hybrid composition: Highly realistic 3D studio photos with deep color depth, overlaid with flat, clear digital graphics. Lighting quality: Focused only on specific stereo studio lighting focused on the subject figure. Soft, directional light slightly off-center to shape the rich textures of the body and fabric, creating depth. Backgrounds must remain completely flat.  
Color palette: High contrast. The clothing in [Insert Clothing Color] contrasts with the background in [Insert Background Color], framed by a deep matte gray UI.  
Textures and Moods: Realistic skin and rich fabric textures contrast with the UI's smooth digital elements. Intentionally add subtle digital noise/particles to mimic screenshots. Full-body centered portrait. Ensure the head and feet are fully within the frame before splitting. 
Angle: Straight and horizontal view, perpendicular to the main character.  
Composition elements: four overlapping white browser windows/tabs. Pose gracefully and smoothly. Bottom interface elements (such as "Private" or "Finished") must be clearly visible. 
Focal length: Standard portrait lens (approximately 50mm equivalent) for realistic proportions.  
Camera type: Professional photo simulation, high-quality smartphone screenshots. 
Depth of field: shallow enough to clearly focus on the main subject, making the background soft. 
Post-processing: clear digital segmentation. Adjust contrast to enhance depth.  
Avoid keywords: floor shadows, flat lighting, 2D effects, inconsistent UI colors, color overflow, HDR, over-sharpening. 
Location: Simulated e-commerce studio ([Insert background type]).