Prompt
Generate a realistic Victorian-era portrait of Henry Mayhew, a middle-aged British journalist, social researcher, and writer, sitting at a desk with papers and a quill pen, wearing a suit and a thoughtful expression, with a background that subtly hints at his notable works, such as a copy of "London Labour and the London Poor" or a Punch magazine edition, in a style reminiscent of 19th-century British portraiture.