It’s an accurately rendered flight through space at the speed of light. You start out at the surface of the sun, and then hurtle out at 300 million meters per second. It takes 3 minutes to reach Mercury. It takes 45 minutes to reach Jupiter. This is basically a video of empty space centered on a very slowly shrinking bright star, with an occasional rocky ball whipping by.
Man, lightspeed is slow, and space is awfully empty.
I did not make it to the end of the video.