Prompt
Generate a realistic portrait of Joseph Murray, a middle-aged to elderly American physician, in a formal setting, possibly wearing a white lab coat, with a subtle background hinting at his medical and academic achievements, such as a hospital or a university; the style should be photorealistic, capturing his expression as thoughtful and pioneering, reflecting his groundbreaking work in transplant surgery, particularly his achievement in the first successful human kidney transplant, for which he was awarded the Nobel Prize in Physiology or Medicine in 1990, not Physics as previously mentioned.
