The birth of the universe, its structure, past, present, and future of the whole world have interested people for centuries. Thanks to scientists, we heard about the Big Bang, the theory of chaotic inflation (inflating the Universe), the scalar field, the black hole, and much more. And the more theories appeared, the more questions became that are not yet answered. As a child, I looked into the sky and thought, "What's behind the Moon? Stars? And then what? Other galaxies? What's behind them?" These children's questions have taken me to Infinity.