{"version":"1.0","type":"rich","title":"React starter","description":"This example displays a large, centered \"Hello React!\" message on a plain webpage. It demonstrates a minimal React 18.2.0 setup, loading the core `react` and `react-dom` libraries via an unpacked CDN. The `index.js` file defines a simple `App` component that renders a div with the message, and then uses `createRoot` from `react-dom` to mount that component into the `#root` element of the HTML page. The code shows the basic pattern of rendering a React component into the DOM.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/400ad7e9e0b6495ab1acab4e43a6b6fb?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}