The video shows a computer-generated animation of a black hole in the center of a blue grid. The black hole is surrounded by concentric circles that represent the gravitational pull of the black hole. The animation shows the black hole pulling in a smaller object, which is also black and spherical. The smaller object is drawn towards the black hole and eventually disappears into it. The animation is looped several times, showing the same sequence of events. The colors in the video are mainly blue and black, with the grid lines being lighter blue than the background. The black hole and the smaller object are the only objects in the video.