DALL-E 3 PROMPT USED: Create a yearbook-style, full-frame avatar of an elderly man who has the occupation of a historian. The image should be realistic, with proper lighting to highlight details such as his outfit. He is shown enjoying a scoop of ice cream. The style used is reminiscent of 8-bit pixel art. The resolution should be precisely 1024 pixels by 1024 pixels, ensuring no text appears within the image. The image should avoid the inclusion of secondary models or multiple instances of the same subject within the frame.