Prompt
Generate a realistic image of a middle-aged American man with a slight smile, wearing a casual yet professional outfit, sitting in front of a computer screen displaying code or a 3D graphics rendering, surrounded by books and papers related to computer graphics, software engineering, and virtual reality; the man should have a distinguished look, with grey hair and glasses, conveying a sense of expertise and authority in his field, representing Michael Abrash, a renowned software engineer, author, and expert in computer graphics, virtual reality, and graphics programming.
