Über dieses Theme
Navigating the High Seas (stretchscreen). If this does not fit there are 2 other versions of this persona. But first ensure Bookmarks toolbar & Tabs on Top are set. To do this go to the orange Firefox button in the top left (or if you have the Menu bar visible then select View then Toolbars then Bookmark toolbar) then select Options then select Bookmarks Toolbar. Also set "Tabs on Top" to unchecked so the tabs are beneath the web address bar. This gives more space for the picture.