Customize your Gnome Desktop on Redhat Linux
Install skin xmms
Get your xmms skin here or here
Xmms skin on zip format, then move that zip file to /usr/share/xmms/Skins/
Install Gnome Themes
Get your Gnome themes here
Extract your downloaded file, on my example like this ...
# tar zxvf MacOS-X Aqua Theme.tar.gz
Move extracted folder to /usr/share/themes/
# mv MacOS-X /usr/share/themes/
Install Gnome Icons
Get your Gnome icons here
Extract your downloaded file, on my example like this ...
# tar zxvf MacOS-X Icons Theme.tar.gz
Move extracted folder to /usr/share/icons/
# mv MacOS-X /usr/share/icons/
Install Gnome Desktop Manager Themes
Get your GDM themes here
Extract your downloaded file, on my example like this ...
# tar zxvf SleekDragon GDM.tar.gz
Move extracted folder to /usr/share/gdm/themes/
# mv SleekDragon /usr/share/gdm/themes/
Setting up Gnome Splash screen
Move your picture file to /usr/share/pixmaps/splash/ directory ...
Setting up your desktop wallpaper
Move your picture file to /usr/share/wallpapers/ directory ...