Cambio de camisetas en foto grupal

Change only the shirts/tops of the people standing on the left and right sides. Give each person a different random casual shirt or T-shirt with varied colours and patterns. Do NOT change trousers, pants, or footwear. The elderly uncle and aunty in the middle must remain completely untouched. Preserve all faces, expressions, hairstyles, body shapes, poses, and identities exactly. Keep the original background and lighting unchanged. Edit clothing pixels only.