This example demonstrates how to structure a VizHub project with ES6 modules and D3.js. It loads D3 via UNPKG and uses the `select` function from the `d3` import to set the text content of a message `div`. The code also imports a local message from `./myMessage` and defines unused variables and a regular expression, though these do not affect the visible output. The visualization simply displays a large, centered message on the page, styled entirely through CSS.