The video shows a diagram of the solar system with the sun at the center and the Earth orbiting around it. The Earth is represented by a blue dot, and the sun is represented by a yellow circle. The Earth's orbit is shown by a blue ellipse, and the sun's orbit is shown by a yellow ellipse. The video shows the Earth moving in its orbit around the sun, with arrows indicating the direction of its movement. The background is dark blue with white dots representing stars.