gravity

If we constrain the whole universe into a paper, the universe will be the whole piece as it is infinite. By the contrast, if the galaxy is sucked into a supermassive black hole, it will shrink until zero, and exist as a particle. By the infinite pull of gravity effecting from the center, the universe is turned into a small spitball, the paper is tossed. I demonstrate the force of gravity by painting a tossed paper as galaxy with scattered stars.

Done