This example demonstrates a minimal setup for a VizHub project, displaying the text "Hello VizHub!" in the center of the page using a large font size. It loads D3 v5 from UNPKG and uses the `select` function to set the text content of a div element. The project also showcases ES6 module imports by defining and using a `message` constant from a separate local file, along with basic CSS styling and JavaScript features like a regular expression.