The default theme for 2019 is designed to demonstrate the potential of the block editor. It comes with bespoke styles for all of the basic blocks and is designed to match what you see in the editor to what you see on your website. Whether you’re running a picture blog, starting a new business, or supporting a non-profit, Twenty Nineteen is meant to be adaptable to a wide range of websites. It’s designed to look good on every screen size, with plenty of whitespace and modern sans-serif headlines mixed with classic serif body text.