I love the add-on, especially the time-dependent background. The only thing (which may be something with my privacy settings) is after I open the extension, whenever I navigate back to the page I'm working on, or click anywhere, the little clock just disappears. If this is a problem with my settings, help would be appreciated, if it is something the extension does, it would be cool (and definitely earn 5 stars) if I could keep it up because I really do like it.