In the video, a person is seen standing in a pool, wearing a black wetsuit and goggles. The person is holding a large white balloon attached to a long pole. The balloon is inflated and floating on the surface of the water. The person then proceeds to blow air into the balloon, causing it to expand even more. After a few moments, the person lets go of the balloon, and it begins to float away from them. The water in the pool is a clear blue, and there is a colorful inflatable ring floating nearby. The person appears to be enjoying the activity, as they are smiling and laughing while blowing up the balloon.