Prompt
Generate a realistic portrait of John Lucas, a male human, in his basketball coaching attire, standing on a basketball court with a blurred background of a stadium, emphasizing his role as a basketball coach; he should be depicted with a serious expression, wearing a Cleveland Cavaliers or Philadelphia 76ers or San Antonio Spurs coaching uniform; his height of 6 ft 3 in should be proportionally accurate; include subtle hints of his personality and experience, such as a few wrinkles or a coaching chart on the clipboard he's holding; style: realistic and slightly dramatic, focusing on capturing his professional demeanor and authority on the court.
