Make video continue playing after tabs changed (mobile)

Hello Webflow Community

This is my first post ever to a forum. So please excuse any mistakes :slight_smile:

So I designed a website for a client. for the mobile versions I integrated a video (video embed from vimeo) and it starts playing automatically if you go on the page. Now the client noticed that if you are looking at the site from a mobile phone, change between tabs and come back to the site, the video doesn’t play anymore. Does anybody know how to fix this?
Here is the ready only link to the website:
(note: for the desktop version there is not a video but a interactive lottie animation)

Thank you so much for your help!

Greetings from Zürich, Switzerland

Here is my site Read-Only: LINK
(how to share your site Read-Only link)