A flat theme for GNOME 3.10
A GNOME 3.10 theme for GNOME Shell, GTK 3, Mutter, and Firefox. See the preview.
/usr/share/themes/
gtk-2.0directory from another theme so the Tweak Tool doesn't complain.
gconftool-2 --load gnome-terminal.xml. Keep in mind that this will erase your previous settings.
gnome-shell.cssfile.