This example demonstrates a minimal D3.js setup that renders a text message into a web page. The code imports the `select` function from D3 and a local ES6 module to compose the displayed string. It uses `select('#message').text(message)` to set the content of a styled HTML div, with the message defined in a separate module. The page loads D3 v5 from a CDN and shows basic integration of local modules, CSS, and library imports in a VizHub project structure.