This example demonstrates the foundational shapes of SVG graphics, including a red circle, a yellow rectangle with a navy stroke, a diagonal line, and a black path. The code uses raw SVG elements—`circle`, `rect`, `line`, and `path`—within an inline `<svg>` tag, with coordinates and styling defined directly in the markup. No external libraries are required; the rendering is handled entirely by the browser’s SVG implementation, as shown in the static HTML file.