Prompt
"Create a realistic photograph of Niall Ferguson, a middle-aged British historian and author, sitting in a library or study with books and papers around him, wearing a pair of glasses and a thoughtful expression. He should be dressed in a formal outfit, such as a blazer and a dress shirt, and have a slight Scottish brogue in his demeanor. Incorporate subtle hints of his notable works, such as 'The Ascent of Money' or 'Empire: How Britain Made the Modern World', in the background. Style: formal, intellectual, and introspective."