Generate your photo like this one. A photo of a man standing on an urban rooftop with a moody, overcast sky. He is wearing a black hoodie with a subtle design on the chest, along with baggy black jeans and stylish sneakers. A silver chain hangs around his neck, complementing his black sunglasses. The man has a confident posture, leaning slightly against the metal railing which is part of the rooftop's safety barrier. The background features tall, plain brick buildings, hinting at a cityscape environment with a slightly desaturated color palette, giving the image a modern, urban aesthetic.