1.) Log into the interface and click "Design" => "Choose design" on the menu.
2.) You will see an overview of different designs on the right side. New designs are shown on the top.
3.) If you are just starting out, we recommend that you click on a category you are interested in (e.g. Business designs).
Tip: You can also use the tag cloud at the bottom.
4.) Click the "Preview" button of a design if you want to see the preview first. Otherwise, click "Choose" to select the design template and apply the changes to your website.