Creating themes
Themes are sets of CMS objects - pages, layouts (templates), partials and resources. Themes completely define a store appearance. Each theme contains its own set of CMS objects.
To create a new theme, login to the backend of your store and click on the Editor button located on the sidebar. This will open the Manage Themes page.
Click on the + button to create a new theme.
You will then be presented with the New Theme form. This form contains the following 6 input fields:
API Code: The API code used to reference your theme. This is a required field.
Name: The name of your theme. This is a required field.
Description: A text area to briefly describe your theme.
Author: The name of the theme author.
Website: The website URL of the theme author or related website.
Engine: Currently, Twig is the only available option.