For my show and tell I looked at password hashes. My program takes a inputed password and user name then finds the hash for that user name and compares the inputed password against that user's hashed password using the password_verify function to determine if the password entered was correct or not. I also played with some html stuff. Once the user is logged in to the 2nd page they will be greeted by John Cena's theme song that will loop until they leave the page. They are given no audio control. The only problem with that is that not all browsers support the audio tag. The version of fire fox used in the liar are one of those browsers. I also embedded a hyper link that will take the user to john cena's wiki page.
One of the user names is admin and the password is password.