The video shows a man wearing a black shirt and a black cap working on a yellow bicycle. He is using a blue tool to adjust the handlebars of the bike. The man appears to be focused on his task, as he carefully manipulates the tool to make the necessary adjustments. The background is blurred, but it seems to be an outdoor setting with other bicycles and people visible in the distance. The man's movements are deliberate and precise, indicating that he is experienced in working with bicycles.