Show and hide for cookie consent

Hi there,

I am using Webflow for a while and I am having some difficulties with the Hide & Show interaction. I watched the tutorial, but it seems outdated since my panels show slightly different options. I found some other panels I probably have to use, but it does not work at all. Therefore I deleted everything I did so far again.

My issue:
I am trying to set up a pop-up div block for the cookie consent guidelines here in Europe, which should show on page load and should close once you click on a button e.g. OK.

Just the div block is on a separate page you find here:

Later I would than copy it on my first page of the website.

If somebody could help me out, that’d be great.

Here is my public share link: