Prompt
Generate an image of a large, elegant building located in a quiet square, reflecting a mix of historical and architectural styles, possibly from the 18th or 19th century, set amidst well-manicured gardens and surrounded by tall, mature trees, under a partly cloudy sky with a few pedestrians strolling by; the building should have a distinctive facade, multiple stories, and symmetrically arranged windows, embodying the character of a prestigious residence or embassy, specifically depicting No. 59 Portman Square in London, United Kingdom.
