The video shows a person's hands as they apply a white substance to a piece of aluminum foil. The foil is taped down to a surface with green tape, and the person uses a white tool to spread the substance evenly across the surface. The substance appears to be a thick, creamy liquid, possibly a type of adhesive or sealant. The person's movements are deliberate and careful, ensuring that the substance is spread out evenly. The aluminum foil has a shiny, metallic surface, and the white substance contrasts sharply with it. The green tape borders the foil, providing a clear boundary for the work area.