and I have uploaded it to my hosting. https://demo.picasso.id/classroom/?to=Andin
can be viewed on mobile and click the clock image or the "waktu" menu. the countdown is always be 222:22:... if not try to open or reload several times.
Thank you, I will open a digital invitation service. I hope it goes well
This error is unrelated to the timer. You have an error in your console … saying that you can't use the "<" symbol and this happens because you just pasted a script tag into a function. That is not how it works… remove that function or fix the error in it…