[Custumisable] Lock simulator

Instructions

-The default lock combination is 000 -Press buttons to type in lock combination -If you get the lock combination wrong too many times (3 times) then you have to wait 30 seconds before you can try again -If you get the lock combination correct a "change lock combination" button will appear If you click it, you can change the lock combination by typing in the new lock combination you want and by clicking the "enter" button.