Tl;dr: decky not showing up in toolbar

So, I decided now that there’s a new stable update it would be a good time to get into Decky plug-ins. All the guides online say to just install the zip from github and then open gaming mode and voila, it’s in your starboard tool bar. This has not been my experience, I downloaded it but nothing showed up in my toolbar. So I deleted it and downloaded it again, same issue.

I would’ve thought you have to do something with the zip, no? Uncompress it, put it somewhere, add it to steam or something? I don’t know anything about computers, especially Linux, so I don’t know where to start. Since as I said, I read multiple guides just saying that downloading it was enough to make it show up.