Prompt
Generate a realistic image of a British physician, biologist, and malariologist from the late 19th and early 20th centuries, sitting in a classic study with a warm, wood-paneled background, surrounded by books and papers, with a microscope and a few medical instruments on the desk in front of him, wearing a suit and tie, with a thoughtful expression, to represent Sir Robert Ross, who is notable for the discovery of the malaria parasite's transmission by mosquitoes and was awarded the Nobel Prize.