System Settings/GNOME Application Style (GTK)

This module lets you configure the theme for GNOME/GTK Applications.

System settings GTK theme

These settings only apply for GTK applications. Look at System Settings/Widget Style to configure the theme of Qt application. If you are interested in better integration for GTK app, look at the list of KDE themes with GTK ports.

More Information

• Uniform look for Qt and GTK applications (Arch Linux wiki)