Your paddle follows your mouse/finger now you have to double tap green flag if you want the ai to not start of with 1 point :)
all I did was make it so your score does not go down whenever the ai scores, and same way around, so it actually scores like a real game and added a better score counter (my first!), the score go's crazy at 10 so you just have to keep score in your head after ten :/ I also made it so it changes ball speed automatically, and the player cannot tweak it