https://www.youtube.com/watch?v=KEF63hPDukA
<iframe width="560" height="315" src="https://www.youtube.com/embed/KEF63hPDukA" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
I still can't embed. Sorry.
When I pasted it in there it said it couldn't read it. I used code from share>embed