This example displays basic SVG shapes—rectangles, circles, lines, and a path—arranged in a static composition with varied fills, strokes, and transforms. It demonstrates fundamental SVG rendering and styling through CSS classes, including stroke properties and line joins. The code imports D3’s `select` function to update a message element, though the visible output focuses on the hand-coded markup in `index.html`. The visualization uses inline SVG with a 1.5 scale transform and no dynamic data, serving as a simple technical showcase.