Prompt
"Generate a realistic image of a large, classic London townhouse, set on the corner of a square, with a elegant facade and ornate details, situated on Portman Square in Marylebone, London, United Kingdom, in a style reminiscent of the 18th or 19th century, reflecting its history as a residence, possibly with a subtle nod to its association with notable residents such as Sir William Henry Wills or Sir Edward Henry."
