In the video, a person is seen applying a blue substance to their hands. The substance appears to be a thick, gel-like material that is spread evenly across the palms and fingers. The person's nails are painted red, and they use their hands to spread and smooth out the substance, ensuring that it covers all areas of the skin. The blue substance has a glossy sheen and seems to be quite pliable, as it stretches and moves with the person's hand movements. The person's hands are the main focus of the video, with the background being a plain, light-colored surface.