Perhaps a minor point, but your default KDE theme picture is about four years out of date (for reference, around the time of GNOME 2.30: http://2.bp.blogspot.co

Perhaps a minor point, but your default KDE theme picture is about four years out of date (for reference, around the time of GNOME 2.30: http://2.bp.blogspot.com/__Y5xkuM0D24/S-e7-T3v_2I/AAAAAAAAAjI/VMmlVfpkyY4/s1600/gnome-2.30-minimal-02.png http://2.bp.blogspot.com/__Y5xkuM0D24/S-e7-T3v_2I/AAAAAAAAAj... ). The most up-to-date picture of KDE I could find is https://www.kde.org/announcements/plasma-5.1/qt4_widgets_plus_icontasks.jpg https://www.kde.org/announcements/plasma-5.1/qt4_widgets_plu... .