XF 1.5 created page - normally closed, click to see! how?


Active member
I created a page and want it to be in the main forum, however, when a new visitor enters the forum the entire page is shown to him.

So I put it in a category in the hope this category starts to be closed and you have to click on the + to see it.

How can I do that?

I want it to look like on the picture below: