I'm trying to make an escape room game.
I would like to make a clock/timer which is visible in every layout, always. Also when another browser tab is opened I would like it to continue counting down.
Could someone please explain to me how to do that?
I was able to create a timer this way, although it is probably not the most convenient way.
But still, when I move to another layout or open another browser tab, the timer temporarely stops counting down.
Could someone please help me?