Prompt
Generate a realistic image of a British chemist in a formal setting, possibly in a laboratory or with a backdrop of a prestigious institution, dressed in attire befitting a noble title, specifically a peer, from the late 20th century, reflecting his notable achievements, including being a Nobel laureate in Physics in 1967 and president of the Royal Society from 1985-1990, with a dignified and accomplished demeanor, capturing the essence of George Hornidge Porter, Baron Porter of Luddenham.