The video shows a man kneeling on the floor next to a staircase. He is wearing a blue shirt and khaki shorts. The man is holding a wooden plank in his hands and appears to be working on the staircase. He is using a tool to make adjustments to the plank. The staircase has white railings and the walls are painted white. The man seems to be focused on his work and is taking his time to ensure that the plank is properly installed.