This example displays the text "Hello VizHub!" centered on the page in large type. It demonstrates a minimal setup for a D3.js visualization project within the VizHub environment. The page is built with an `index.html` file that loads D3 version 6 from a CDN and a separate `bundle.js` script. The `index.js` file imports the `select` function from D3 and uses it to target the `#message` division, setting its text content with a value imported from a local ES6 module. Styling is applied via an external `styles.css` file, which centers the message and sets its font size.