Prompt
Generate a realistic portrait of a middle-aged man with a gentle smile, wearing a rugby jersey and holding a rugby ball, with a subtle background of a rugby stadium; the man is Mike Catt, a British rugby union player and coach, with a height of 1.80m and a build of 90kg, in a style that reflects his British and South African heritage, with a dignified and accomplished demeanor, as a Member of the Order of the British Empire and winner of the 2003 Rugby World Cup.