DALL-E 3 PROMPT USED: Create a comic book style avatar of a tiger who works as a High School Teacher. The tiger is smiling, showing a positive demeanor. The avatar image is taken shoulders up, upholding a yearbook style photo. Ensure the avatar fills the entire space of the 1024x1024 pixels image. There should be proper lighting in the image to highlight the detail of the tiger's features and attire, which should reflect the profession of a teacher. Please remember that the image should be completely free of text.