Oh...strange! The play button is only showing sometimes. Do you know why that could be happening?

Thank you! This worked great for desktop but now on mobile it's not autoplaying! It has a big play button in the middle. Is there a workaround for that?

I have the code below posted as Custom Liquid section on my homepage. I use the free theme Craft. Can someone share what I can add to remove the control bars that show up when you hover over the video? The play bar, sound, expand, etc. <video style="...