Prompt
Generate a realistic image of a middle-aged man with a warm smile, wearing a pair of glasses and a slight stubble, sitting in front of a computer or a blackboard filled with complex mathematical equations, representing Oded Goldreich, a renowned Israeli computer scientist, specifically highlighting his work in theoretical computer science and cryptography, dressed in casual yet intellectual attire, possibly with a subtle background hinting at his association with the Weizmann Institute of Science or Technion – Israel Institute of Technology.