Use the uploaded portrait as the only subject reference and preserve the person’s identity exactly. Maintain the same facial features, hairstyle, hair color, skin tone, facial expression, clothing, accessories, body proportions, camera angle, framing, and overall appearance. Remove only the original background and generate a collection of professional portrait variations with different realistic environments while keeping the subject completely unchanged. Automatically create multiple background options, including a modern corporate office, executive meeting room, coworking space, minimalist studio, soft solid-color backdrop, luxury hotel lobby, café workspace, outdoor business district, blurred office environment, elegant conference venue, library, university campus, government building, startup office, and premium architectural interiors. Blend the subject naturally into each background by matching perspective, lighting direction, shadows, reflections, color temperature, depth of field, and atmosphere. Each variation should look like it was photographed on location rather than digitally edited. Produce clean, professional business portrait photography with natural lighting, DSLR-quality detail, realistic skin texture, shallow depth of field, and high-end corporate aesthetics. Generate multiple unique background options while preserving a consistent identity in every image. Avoid altering the subject, clothing, pose, facial expression, or camera framing. Avoid poor masking, blurry edges, AI artifacts, distorted anatomy, text, logos, watermarks, or unrealistic composites.