Prompt
Generate a realistic portrait of Sir Robert Horne, a British politician, lawyer, and businessman, in a formal attire, likely a suit and tie, with a serious expression, sitting in a dignified pose, possibly with a subtle background hinting at his roles in government, such as a faint image of the Houses of Parliament or a symbolic representation of finance and economy, reflecting his positions as Chancellor of the Exchequer, President of the Board of Trade, and Minister of Labour.
