The video shows a close-up of a person's hand wearing a blue glove, holding a paintbrush and applying a clear liquid onto a large, round, green object. The brush strokes are deliberate and careful, and the liquid appears to be a sealant or adhesive. The background is blurred, but it seems to be a workshop or studio setting. The focus is on the action of applying the liquid and the interaction between the brush, the hand, and the object.