This example demonstrates a minimalist "Hello, World" message rendered in large, centered Ubuntu typography against a dark background. The page uses D3.js version 5 to select the HTML element with the ID `message` and set its text content to the string "Hello VizHub!", which is imported from a separate ES6 module. Styling is handled entirely through CSS, which imports the Ubuntu font from Google Fonts and applies a 12-em font size. The visualization serves as a basic template for structuring D3 projects with modular JavaScript files.