The video shows a man using a power trowel to smooth the surface of a freshly poured concrete slab. The man is wearing a black shirt, shorts, and a hat. He is standing on the concrete slab, operating the power trowel with both hands. The power trowel is a gasoline-powered machine with a rotating set of blades. It is being used to create a smooth, even finish on the concrete surface. A large green tarp is lying on the slab in the foreground. There are several high-rise apartment buildings in the background, suggesting the scene is an urban construction site. There are also metal rebar supports around the slab.