This post is going to be pretty short, but this is the steps to install the GTK engine Equinox. There are plenty of others to choose from, but I like this combination on my Fedora MATE desktop.
- First install dev packages:
sudo yum install gtk-devel
Go to the Equinox download page here and download all 4 of the files.
In your downloads, extract the equinox installer and open a terminal:
configure --prefix=/usr --libdir=/usr/lib64 --enable-animation # This compiles and installs the engine. make install
Then load themes from the same link. They should show up in Customize – Appearance under the Themes.
Lastly, load the Faenza icons from the same link. Note that for these, once you extract the folder you have to open a terminal and type: