Pong :). Nice try, @elextr but the theme used in the current docs is some Gnome Ubuntu default theme or something, long time ago the screenshots were made with my personal theme but @b4n and me agreed to use something more common and unmodified.
@coalsont if you want to update the screenshots, use a common default theme and update all screenshots to have them in a consistent style. But for me, it would be ok if you leave the screenshots unmodified and just update the text in the documentation. We will update the screenshots then shortly before the release.