Prompt
Generate a realistic image of John B. Connally, a middle-aged man with a dignified expression, wearing a suit and tie, likely in a formal setting. He should be depicted with a slight smile, showcasing his charismatic personality. In the background, subtle hints of Texas or Washington D.C. could be included to reflect his roles as Governor of Texas and United States Secretary of the Treasury. The style should be classic and professional, similar to a formal portrait from the mid-20th century.
