DALL-E 3 PROMPT USED: Create a detailed avatar image of a puppy dressed as a superhero, showing shoulders up. The puppy's costume indicates its occupation as a veterinarian, providing medical care to animals. The background of the image is styled like a 1980s yearbook photo. The image dimensions are to be 1024 pixels by 1024 pixels. The lighting is set in a way that ensures all details of the superhero puppy and its outfit are clearly visible. Make sure there is no text anywhere in the image, and that the subject of the image occupies the entire space for a full-frame effect.