Prompt
"Generate a realistic portrait of Alfred Emanuel Smith, a middle-aged man with a serious expression, wearing a suit and tie, in a style reminiscent of 1920s American politics, with a subtle nod to his Irish-American, Italian-American, and German-American heritage; he should be depicted in a formal, dignified pose, possibly with a hint of a smile, to reflect his nickname 'Al Smith' and his charismatic personality as a politician, specifically as the 42nd Mayor of New York City and the first Catholic major-party presidential nominee in the United States."