I can't make my video start

Hi Guys,

I have buyed a template which I’m trying to fit to my needs. Here is the problem: there was a div block called “parallax image” but I wanted to show a video there. But when I removed the image and uploaded the video it is not clickable. I suppose that the block remove this functionality, but I don’t know how to fix it.

Here is my site Read-Only: https://preview.webflow.com/preview/digitalfriends-landing-page?utm_medium=preview_link&utm_source=designer&utm_content=digitalfriends-landing-page&preview=ece5af48a1a3891c368d2b121b9a4a4f&mode=preview

The video is below “COME FUNZIONA”.

Thank you,
Christian