DALL-E 3 PROMPT USED: Generate a full-frame, shoulder-up portrait of a high school student who is a printing machine operator, wearing sunglasses, in the style of a high school yearbook photo. The image should be convincingly realistic, with completely clear and suitable lighting that illuminates all details of the individual and their attire. Importantly, the image must strictly be text-free. The final image should be exactly 1024 pixels by 1024 pixels, ensuring the model occupies the entire image space. The image should contain only one person, not multiple people or multiple appearances of the same individual.