Prompt
Create a realistic image of Gustav Ludwig Hertz, a middle-aged man in his 50s, dressed in formal attire, likely a suit and tie, with a thoughtful expression, standing in front of a blackboard filled with complex physics equations, or sitting at a laboratory desk with experimental equipment, such as vacuum tubes or an oscilloscope, in the background. Incorporate subtle hints of his German and Soviet connections, such as a German flag pin or a Soviet-era medal. Capture his likeness with a serious and introspective demeanor, conveying his groundbreaking work in physics, particularly the Franck-Hertz experiment, for which he received the Nobel Prize in Physics in 1925.
