Darkness!
An evil sound. Darkness sounds like an evil thing or scary thing like most of the people believed that darkness is the symbol of evilness but that doesn't. The truth is that the darkness is your friend. A friend wo gives you the ability to stand up and move up. The ability that you are the most important person. Darkness gives you tha ability in which you can see the things more clearer. Notethis picture is copied from google.
The short note is straight to the point. I disagree with this though,
Light is what makes us as humans see things clearly.Yes sir you are right