The video shows a close-up of a piano's internal mechanism. The camera focuses on the hammers, which are made of felt and are attached to the strings. As the video progresses, the hammers are shown moving up and down, striking the strings to produce sound. The camera angle changes slightly throughout the video, but the focus remains on the hammers and strings. The colors in the video are muted, with the brown of the wood and the beige of the felt hammers being the most prominent. The strings are metallic and reflect light, adding a subtle shine to the scene. The video does not include any audio, so the viewer can only observe the movement of the hammers and the strings.