Renewed Tab is pretty great, the pictures are beautiful, the settings are very clear, and its quite customizable. The only reason its not a 5 star is because it slows down if you increase the widget board past normal on "work mode" ( at least on my computer) and you can't make the picture change on command, more frequently, or move. But over all, Renewed Tab is quite a good extension. If I could give it 4.5 I would.