Retrato em preto e branco de close de um velho mineiro de carvão triste

Create a close black-and-white portrait of an old Coal Miner. His face is dirty and wrinkled. His white beard and mustache are smudged with coal dust. His hair is close-cropped on the sides and longer on top. He has a sad expression on his face. The background is empty. The background is dark gray.