Prompt
"Generate a realistic image of David Letterman, a 6 ft 2 in tall American television presenter, comedian, writer, and producer, in a setting that reflects his career, possibly in front of a backdrop that resembles a television studio or a stage, with a hint of a gap-toothed smile, dressed in attire suitable for a late-night talk show host, such as a suit and tie, incorporating elements that subtly suggest his notable works like 'Late Night with David Letterman', 'Late Show with David Letterman', or 'My Next Guest Needs No Introduction'."
