A realistic photo of a young man in his late twenties, sitting on a chair in a m

A realistic photo of a young man in his late twenties, sitting on a chair in a modern living room. He is casually dressed in jeans and a T-shirt, holding a cigarette between his fingers with smoke rising. The lighting is soft, casting subtle shadows, and the background is slightly blurred to keep focus on the man. The overall style is photorealistic with high resolution.