Analyze the uploaded photo in detail, including the subject (person), clothing, pose, lighting, shadows, and background. Carefully separate the main subject from the background with high precision (clean cut / smooth masking), especially around complex areas such as hair, hands, and clothing edges. Replace the entire background with a solid pure white color (#FFFFFF). The background must be completely clean, with no texture, no gradient, and no noise. Fully preserve the following: Face, expression, and identity of the person Original skin tone Hair details (keep fine strands natural, no harsh cut edges) Clothing, including colors and fabric texture Pose and body proportions Adjust lighting to ensure the subject looks natural on the white background: Add a soft, subtle shadow under the feet to prevent a floating effect Balance exposure and contrast so the subject blends naturally with the new background Ensure the final result looks like a professional studio photo with a clean white background. There must be no remnants of the original background, no halo effect, and no rough or jagged edges around the subject. messy edges, rough cut, halo effect, leftover background, shadow artifacts, color spill, blur edges, distorted body, cut hair, unnatural lighting, gray background, gradient background, texture background