Prompt
Generate a realistic image of a middle-aged to elderly man with a dignified appearance, wearing formal attire, possibly a suit and tie, with a subtle background that hints at his connection to science and academia. The man should have a gentle yet authoritative expression, with a slight smile. He is to be depicted indoors, possibly in a setting that reflects his achievements in physics, such as a laboratory or a university environment. The style should be photorealistic, capturing the essence of a prominent figure in the field of nuclear physics. The subject is Mark Oliphant, an Australian physicist known for his discoveries and contributions to nuclear physics and his involvement in the Manhattan Project.