This example demonstrates a minimal React application that displays the text "Hola Mundo" as a static HTML heading. It shows how to set up a basic React project by defining a component in `App.js` and rendering it into a `div` with the id `root` using `ReactDOM.render`. The code imports React and ReactDOM, and loads the libraries via unpkg CDN in `index.html`. The rendering approach relies on creating a single component and attaching it to the DOM, without any data processing or visualization.