I can make it count down, and the color changes to show which session is counting, but then I reach a few issues:
It won’t stop after 0
It won’t accept the pause button
It won’t accept the reset button.
I know it is only a simple thing I’m missing, but those details get me in trouble.
Your help is appreciated.
Here’s my codepen: https://codepen.io/KoniKodes/full/pEMmdr/