This example demonstrates a minimal React application that renders a single text element, "React to this," onto a web page. It shows the basic structure of a React component using JSX syntax within a functional component. The code imports the React and ReactDOM libraries and uses `ReactDOM.render` to mount the component into a DOM node with the id "root". The page is configured with a hidden overflow and uses a production build of React from a CDN, with the application bundled separately.