The video shows a satellite orbiting the Earth. The Earth is visible in the background, and the satellite is in the foreground. The satellite has solar panels on its sides, and it is equipped with a laser that is being used to transmit data to the Earth. The laser beam is shown in a purple color, and it is directed towards the Earth's surface. The video is a loop of the same sequence of events, with the laser beam being emitted and then retracted.