This example displays the text “Hello VizHub!” in large, centered type within a styled div. It demonstrates basic D3.js usage by importing the `select` function from the D3 module via UNPKG and using it to set the text content of the `#message` element. The code also showcases local ES6 module imports, pulling a string constant from `myMessage.js`. The rendering relies on D3 v5 alongside custom CSS for typography and alignment.