moving arrows now selects different paddles
reworking hte main.js because of lots of fundamental errors. renamed the old main.js to main2.js so I can reference certain parts when rewriting the new main.js. reworked the paddle creation and drawing that allows much easier swapping and accessing. swapping and drawing works.
adds dummy sound samples that play on the downbeats. moving the numbers around causes a change.
moved the sounds to a folder, added some code for different switching modes, but need to thin about it more.