Prompt
Generate a realistic oil painting portrait of Regis Henri Post, a middle-aged man with a dignified expression, dressed in formal attire typical of the early 20th century, possibly including a suit and tie, with a subtle background that hints at his political career, such as a faint image of the Puerto Rican landscape or a presidential seal, symbolizing his role as Governor of Puerto Rico from 1907 to 1909, appointed by President Theodore Roosevelt.
