photorealistic cinematic portrait of an elderly man playing mahjong, inspired by Washizu Iwao, wearing a tailored white suit with a red tie, slicked-back gray hair, deep wrinkles and cold, calculating eyes, calm expression with a slight smirk, seated at a traditional mahjong table under a dim overhead lamp, hand extended to place a tile, white tiles on the table in sharp focus, dark wood-paneled room with luxurious yet oppressive atmosphere, high-detail lighting and shadows, intense psychological tension without supernatural elements