Prompt
Create a realistic portrait image of William Henry Crocker, a middle-aged American banker and philanthropist from the early 20th century, dressed in formal attire, with a gentle expression, standing in front of a backdrop that subtly suggests his connection to San Francisco, such as a faint view of the city skyline or a symbol of his involvement with the Crocker National Bank, with a hint of his supportive role in scientific research and education, possibly through a book or a small telescope in the scene.
