This example demonstrates the basic setup of a VizHub visualization, showing a blank SVG canvas with a red background rendered using D3 v5. The code imports the D3 library via CDN and selects the SVG element using `d3.select` to apply styling. It also includes an ES6 module (`myMessage.js`) exporting a string, though the message is not displayed in the visualization. The page styling comes from an external CSS file that imports the Ubuntu font.