In the video, a person is holding a smartphone and using the camera to take a picture of a glass of water. The person then zooms in on the glass of water to get a closer view. The video is shot in a well-lit room, and the person's hands are visible as they hold the phone. The glass of water is placed on a wooden table, and the person takes the picture from different angles to capture the water's reflection and refraction. The video is shot in high definition, and the colors are vibrant.