Prompt
"Create a realistic portrait of Sir Tony Hoare, a renowned computer scientist, in a formal setting, possibly with a background that reflects his academic or professional affiliations, such as the University of Oxford or Microsoft Research, dressed in attire befitting his title as a Knight Bachelor, with a thoughtful expression that captures his contributions to computer science, including Quicksort, Communicating Sequential Processes, Hoare logic, and the concept of the null reference."
