Lexical Playground You need to enable JavaScript to run this app. Heading 1 Arial Insert Left Align Welcome to the playground In case you were wondering what the black box at the bottom is – it's the debug view, showing the current state of the editor. You can disable it by pressing on the settings control in the bottom-left of your screen and toggling the debug view setting. The playground is a demo environment built with @lexical/react . Try typing in some text with different formats. Make sure to check out the variou s plugins in the t oolbar. You can also use #hashtags or @-mentions too! If you'd like to find out more about Lexical, you can: Visit the Lexical website for documentation and more information. Check out the code on our GitHub repository . Playground code can be found here . Join our Discord Server and chat with the team. Lastly, we're constantly adding cool new features to this playground....