A single yellow circle fills a 960-by-500 SVG canvas, centered at (480, 250) with a radius of 250 and a thick black stroke. The page uses plain HTML and inline SVG, with no external JavaScript libraries or data sources, representing a minimal static visualization. The circle is drawn directly in the SVG markup, and CSS hides the body margin and overflow to present the shape cleanly. This example demonstrates the simplest possible SVG rendering approach inside an HTML document.