This example renders a single red-framed circle on an SVG canvas, with the page title “Shapes with SGV and CSS.” It uses plain SVG elements—specifically a `<circle>` with fixed coordinates and radius—inside an empty `<svg>` tag, and applies a monospace font and red highlighting via CSS classes. The code does not load any external libraries or data, relying solely on static SVG markup and the linked `style.css` for basic visual styling.