In the video, a person is seen kneeling on the floor, wearing gloves. They are holding a small cup in their hand and a wooden stick in the other. The person dips the stick into the cup and then uses it to spread a white substance on the floor. The substance appears to be some kind of adhesive or sealant. The person spreads it evenly across the floor, ensuring that it covers the entire area. The floor itself is made of large tiles, and the room is dimly lit. The person's movements are deliberate and careful, indicating that they are likely experienced in this task.