I'd like to express my thanks to Rob Mensching for creating the toolset in the first place, and to Neil Sleightholm, Vadym Stetsyak, Robert Pickering, Marc Borgers, John DeSoi, Markus Karg, Greg Glass, Stefan Krüger, Nobuo Kihara, Phil Wilson, Peter Tewkesbury, Nicholas Muguira, David Adams, Mike Green, Chesong Lee and Christophe Michel for the material contributed to the tutorial.
After you choose a website builder and a theme, take some time to learn how to use and customize these tools. Once you feel comfortable, start making changes. Some easy changes to start with are to add your name, logo, and contact details. Then, change the text font and color, add image galleries, background pictures, banners, and other site enhancements.