A painting of a man with boxing gloves and a flag

(best quality,4k,highres,masterpiece:1.2),realistic portrait,President Lula do Brasil,wearing a suit and tie,confident expression,detail on facial features,medium:oil painting,background of the Brazilian flag,vibrant colors,studio lighting,noble and dignified presence,dynamic brushstrokes,texture of his skin and hair,subtle shading,highly realistic rendering,powerful leadership,important political figure in Brazil,inspiring and influential personality,memorable and iconic image,showcasing his charisma and determination