Overview Each Page in Figma Files

I think it is very helpful to have an overview inside each of pages. I have a massive figma file for one app and sometimes when people (outside design team) ask for certain page, they tend to get overwhelmed which pages include what they are looking for. So if, I can provide a quick review it would improve the process. The idea is when hovering the overview/desc will show just like a tooltip does. I have attached my idea to make it clear. Thanks~ #figma