Background video only plays once

Hello, I haven’t had this problem before but my background video stops after 1 play. I’m trying to get it to loop like it usually does default. Any help is appreciated!

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

Please check your video first, your video is playing and it is on loop. But the graphics on your video stops moving on 5th second, so it feels like video is stuck. But you can wait for 28 seconds and more and you will see it playing again.