(This is an older version. Get the newest one here: https://www.opendesktop.org/p/1230293/)
Gtk2 / Gtk3 theme mimicking CDE / Motif .
CDE= Common Desktop Environment was (is) a colorful desktop from the '90s with a very distinct flat / boxy look.
Comes with about 40 original CDE color schemes. Script generates the gtk.css etc files. Includes the purplish 'Solaris' found in many 'cde themes' (the palette Crimson.dp)
Includes theme for Xfce window decorations ala CDE/Motif
I'm also working on a cde front panel app emulation.. see sourcforge 'cdepanel'
you need to install the thinice and cleanice gtk2 engines for gtk2 theme to work eg on ubuntu:
sudo apt install gtk2-engines-cleanice gtk2-engines