Prana is the energy people call ether, dark matter, or chi. Prana is infinitely present everywhere in the universe. Prana is universally known as the breath of life among all life forms, and when you breathe, you are actually receiving prana. Prana is a black energy that covers your whole body. If you put two fingers close together and look between them for a long time with focus, you can see the prana with your eyes. You can make it thinner and longer. It is a flexible energy.