This is a VERY simple single HTML page that can be used to play a game of Bingo. The idea is simple...
Every time a ball is called, it can be entered into the text box, and a new ball will appear with the number in it. You can continue adding new numbers, and once you have added 5 balls, it will start removing the first ball that was added. It will always show the last 5 balls that were called.
Add a new Bingo ball, using the current text in the input textbox.
This will remove the last Bingo ball that was called.
This will clear all of the Bingo balls that have currently been called.