Issue with Background Video Not Playing on Mobile Devices

Hi everyone,

I’m added a background video to the home page of my website, and it works well on my desktop. However, when I publish and open it on my phone, a play button appears in the center and the video doesn’t play. I’m not sure why this is happening. I would appreciate any help with this issue. Please see the screenshot below.

Thank you!

Here is my site Read-Only: Link