The first step to a useful template is a good name. These simple steps will walk you through the process of renaming your template, no matter whether it's a duplicate of an existing template, a starter template, or a brand new template of your own.
2. Click in the field labeled Template Name
3. Type your desired name into the field
4. Click on the "Save" button near the top right
You're now ready to work on your template and use further guides to modify pages and widgets to make this template your own.