Ambiance Crunchy

It's an Ambiance like Theme for Fluxbox, Icewm, Openbox, Lxde, Xfce, Gnome2/Mate & Gnome3 (Unity, Gnome-Shell, Gnome-Classic & Cinnamon). Gtk-3.16 and Cinnamon 2.8 compatible.

The objective is to have it working very well in all that environnements with a choice of 4 flavours.

NEW: set of grub2 themes. More infos : https://www.gnome-look.org/p/1160963/

INSTALLATION:
* open a Terminal in the folder where the file Crunchy-themes.tar.gz is
* and copy/paste this command line (Ubuntu like distros):
[indent]sudo tar -zxvf Crunchy-themes.tar.gz -C /usr/share[/indent]
(or if you are in Debian)
su
password
tar -zxvf Crunchy-themes.tar.gz -C /usr/share

Customization of the window-list extension in Gnome-shell
As we can't theme it, we have to change the original files. So we have to make copies of them before making the customization. In a terminal:

su
password
cd /usr/share/gnome-shell/extensions/window-list@gnome-shell-extensions.gcampax.github.com
cp classic.css classic_Origin.css
cp stylesheet.css stylesheet_Origin.css

cp classic_Crunchy.css classic.css
cp stylesheet_Crunchy.css stylesheet.css

Setting the theme in Gnome
* Unity: you have to install and use Unity-tweak
* Gnome-Shell: Gnome-tweak (Advanced settings) must be used and the user theme plugin activated
* Cinnamon: in the control center / themes

Openbox rounded Buttons
If the display of the buttons is weird, just set the "active window title" font to the right size. Example : Ubuntu (regular) 11.

Gtk engines dependancy
Murrine & Unico are needed by the theme. To be sure they are installed:
[indent]sudo apt-get install gtk2-engines-murrine gtk3-engines-unico[/indent]

Last changelog:

GTK3 theme rewritten but only for Xfce5 years ago

Here's the theme I use on my Xubuntu but a rapid test under Ubuntu showed me that it's not working well there.