This example demonstrates how to use VizHub to render a simple text-based visualization. It displays the message "Hello VizHub!" prominently on a dark blue background with large, centered Ubuntu typography. The code uses D3.js version 5’s `select` method to target the `#message` div and set its text content, while importing a local ES6 module for the message string. Styling is handled via CSS, pulling the Ubuntu font from Google Fonts.