This example displays a single, large “ello VizHub!” message centered on a dark blue page, demonstrating the basic structure of a VizHub project. It uses D3.js v5’s `select` method to set the text content of a `div` element, pulling the string from a separate ES6 module (`myMessage.js`). The page’s styling, including the Ubuntu font and background color, is defined in an external `styles.css` file, while `index.html` loads the D3 library and the bundled JavaScript.