The section allows the selection of a theme. The theme supplies the images for the board, pieces, markers and other items. To select a new theme, choose the theme's name from the selection list. You can also download new themes from the same page, by clicking . Themes are stored at kde-look.org under Knights.
For your convenience a quick preview screenshot will be displayed on the right hand side of the selection list as soon as you select the theme you are interested in.