themes-wordpress/blockbase/style.css

/*
Theme Name: Blockbase
Theme URI: https://github.com/automattic/themes/tree/trunk/blockbase
Author: Automattic
Author URI: https://automattic.com/
Description: Blockbase is a simple theme that supports full-site editing. It comes with a set of minimal templates and design settings that can be manipulated through Global Styles. Use it to build something beautiful.
Requires at least: 5.7
Tested up to: 5.7
Requires PHP: 5.7
Version: 1.0.2
License: GNU General Public License v2 or later
License URI: https://raw.githubusercontent.com/Automattic/themes/trunk/LICENSE 
Text Domain: blockbase
Tags: one-column, block-styles, custom-menu, custom-logo, editor-style, featured-images, full-site-editing, rtl-language-support, threaded-comments, wide-blocks

Blockbase WordPress Theme, (C) 2021 Automattic, Inc.
Blockbase is distributed under the terms of the GNU GPL.

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.

Blockbase uses the following third-party resources:

The Water Fan, by Winslow Homer
License: CC0
Source: https://www.artic.edu/artworks/38666/the-water-fan
Included in theme screenshot.
*/