DALL-E 3 PROMPT USED: Generate a user avatar featuring a dinosaur as the model. The creature should be portrayed in a professional style, from the shoulders up, just as you would see in a yearbook. The dinosaur takes on the role of a modern referee, associated with officiating at sporting events and enforcing the rules. Highlight a professional umpire uniform around its shoulders. Further add an element of everyday modernity to this scenario, with the dinosaur wearing headphones. Ensure the image dimensions are perfectly square, specifically 1024 pixels by 1024 pixels. It should be in realistic photograph style with ample lighting to reveal all the details of the dinosaur umpire character and its attire.