Prompt
"Generate a realistic portrait of Albert Gallatin, a Swiss-American politician, diplomat, and scholar, in a 19th-century style. Depict him as a middle-aged man with a dignified expression, wearing formal attire, possibly with a suit and tie, and holding a book or a document in his hand, symbolizing his work in linguistics, ethnology, and finance. Incorporate subtle hints of his European and American heritage in the background, such as a Geneva-inspired landscape or an American flag."