Prompt
Generate a realistic portrait of Richard Axel, a middle-aged male neuroscientist and professor, in a professional setting, possibly in a laboratory or office at Columbia University, with a thoughtful expression, wearing a suit and tie, and surrounded by subtle hints of his work on the olfactory system, such as a diagram of the brain or a few notes on a nearby desk; the style should be formal and dignified, reflecting his achievements, including his Nobel Prize in Physiology or Medicine (not Physics) in 2004, shared with Linda Buck.
