The last page of the Appearance section of the KDE Control Center is Window Decorations. This page gives you control over the appearance of the Title Bar and the icons that appear in it, as well as the look of the window borders. This is another fun set of options to play with and can help you personalize your desktop. Window decorations can be chosen that will make your windows look like – uumm – Windows, or something very wild or something very functional. Try the options here and see what you like.
Figure 33: The Window Decoration page allows you to select different looks for the window Title Bar and window Frame.