This article explains how to choose a template from among the many ready-made styles available, screenshots of which are available here.

To change the template for your weblog, first Login to the Blog Control Panel .

Next, Click on the Look and Feel tab at the top of the screen and you will arrive at the Layout Manager page. You will see a page similar to this one:

Click on the Appearance tab, and you will see the list of available templates.

Click on the button next to the template you would like to use, and click Change. That's it, your blog will instantly have a new look!