Everything is Hidden on my Wix website. Please Help

So I have been working on this site for a while now and today I decided to add a drop down menu button and I started using the dev mode. Even after using it for a while it was working but for some reason the whole site went hidden. All the contents are still present and you can actually still see them at the back. Can someone please help me fix this problem. I tried removing the button i was working on and even tried to open the site on both chrome and Microsoft edge however everything is still hidden.

I think you have set the element’s initial state as hidden, please go to “Tools” on the top right side and toggle “Show Hidden Elements”, or enter Preview and exit to see the hidden elements.