Here is a concise description of the video: A person wearing a green sweatshirt and a hat tapes a car side mirror to the car window with yellow tape. The person is inside the car and the window is partially down. Outside, there is a paved road and a gravel area next to it. There is a green, rocky hill in the distance. The person's smartphone, encased in a clear case, is visible in the reflection of the side view mirror.