The video shows a person's hand pointing to different parts of a computer case. The person is pointing to the different components of the case, such as the motherboard, RAM, and power supply. The video provides a close-up view of the case's interior, allowing viewers to see the details of the components. The person's hand moves slowly, pointing to each component one by one, and the video is shot in a well-lit environment, making it easy to see the details of the case.