Looks like a generic Linux distro. Am I the only one getting "visual fatigue" over seeing flat design? I just feel like we need a trend change. Its been way too long. I find myself looking at the old Windows Vista, Windows XP, early Mac OS X, or even Windows 3.1 designs and longing for that simplicity.
Rip it apart, integrate into your system, be happy. Maybe do it in a generalized way and "show HN". But why? It is out there, more or less ready to use.
But to be honest, i think this nostalgy is overrated. It is not good, just what you have been used to for a long time. Because you had no other options, except of using alternative windows shells which broke with every update, and most users shied away from such deep modding anyways.
Personally i can't stand the XP look, but can live with "classic" which is based on that Windows2000/W98 style. But it is too dark! And i dislike some of the common Icons and Widgets.
Anyways, i'm using something "Material" since about 20 years now, with lighter color palettes, but not that low contrast stuff which is so common now. Very small padding, and small but visible borders. You can tune and modify that into blissful oblivion, and have it applied across QT3/4/5 and GTK2/3.
It's up to you.
Or choose just another Distro because of the nice desktop backround!1!!
(Hop! Hop! Hop!)