This example displays a single, large SVG circle centered within a 999-by-600 pixel viewport, rendered statically with an empty `r="200"` attribute. The page uses plain HTML and inline SVG, with no JavaScript libraries or external data sources involved. The circle is drawn directly in the document body, which is styled with zero margins and hidden overflow to maximize visual space. The fork is a minimal demonstration of SVG shape rendering, relying solely on the browser’s native SVG support.