Idea: On Hover Show Hide Of Components...

There may be limited use cases for this, but for certain things in a page header or footer (even the entire page header or footer) it would be nice to hide components until the component hot spot is hovered over. I could see this being valuable for popups and sliding panels. Hover over an icon and a sliding panel comes out, for example.  

Thanks for the feedback, and I’ll pass this along.