Modern

A GTK+3/GTK+4 theme, based on Adwaita technology and style from my site.

Screenshots

Main:

Metacity/Mutter/Muffin

Metacity without compositor/other WM without compositor

Metacity with metacity-deco

GTK+3 Widgets

GTK+4 Widgets

KDE:

KWin without compositor

KWin with compositor

Kvantum Preview:

Window Managers:

Openbox

Fluxbox

IceWM

XFWM

TWin

Other:

Cinnamon theme preview