Lumen Theme
A ererer
The Lumen Theme is included with Theme Press and set as the site default theme upon installation.
It includes a moderate amount of font, design and color theming. It's suitable as a base for customization of your own theme.
You'll find it in your list of themes with this logo:
Working with Lumen
You won't be making any changes directly to the Lumen theme. Instead, make a copy of Lumen first, and work with your copy.