This code is free to use but you must give credit to the owner (Dot), put the 
credit in the source code, as well as a link to https://good-pop-up.glitch.me 
you may not sell, or claim code as yours. Altering the code is allowed and if
you alter the code changing over a hundred digits of the code you can claim 
the code as yours, if you alter the code, but the code's appearance is the 
same you cannot claim it.