Look and feel

GNOME is designed around the traditional computing desktop metaphor. Its handling of windows, applications and files is similar to that of contemporary desktop operating systems. In its default configuration, the desktop has a launcher menu for quick access to installed programs and file locations; open windows may be accessed by a taskbar along the bottom of the screen and the top-right corner features a notification area for programs to display notices while running in the background. However these features can be moved to almost anywhere the user desires, replaced with other functions or removed altogether.

GNOME uses Metacity as its default window manager. Users can change the appearance of their desktop through the use of themes, which are sets consisting of an icon set, window manager border and GTK+ theme engine and parameters. Popular GTK+ themes include Bluecurve and Clearlooks (the current default theme).

GNOME puts emphasis on being easy for everyone to use. The HIG helps guide developers in producing applications which look and behave similarly, in order to provide a cohesive GNOME interface.