This example demonstrates fundamental SVG shapes, including circles, rectangles, lines, and complex paths, rendered directly in an HTML document. It shows how static SVG elements can be styled with attributes like fill color, stroke, and stroke-width to create basic geometric compositions. The code uses no JavaScript for visualization logic, but includes a minimal `index.js` that imports `select` from D3 version 7 and sets text content on the page body. The raw SVG markup is authored manually, with all shapes defined inline in the HTML.