FLUX AI Image Generated by Flux Kontext Dev

Keep the original head, facial features and hairstyle exactly the same. Change the person's body structure to that of a slim, youthful pre-teen with a typical early teenage frame, narrow shoulders, a relatively small waist, hips not yet fully developed, average-length legs relative to the torso, and no significant muscle definition, wearing a white short-sleeved shirt with a blue and gray argyle pattern over the chest and stomach, tucked into a blue pleated skirt that falls above the knees, white knee-high socks, blue and white sneakers, and a silver clutch bag hanging from the left shoulder. Pose the body with the left hand resting on the head, right hand on the hip, left leg slightly bent in front of the straight right leg, and torso slightly turned to the side. Set the background as an indoor hallway with white walls, a tiled floor, bright and even artificial lighting, and a casual, minimalistic atmosphere.