A single circle floats in a blank, 960 by 500 SVG canvas, set against a hidden-overflow body. The example demonstrates the minimal structure of an HTML page rendering vector graphics, using a raw SVG `<circle>` element with a radius of 200 but no fill or stroke. The code relies on inline CSS for layout and the embedded SVG API to define the shape. No external libraries or data sources are present; the visualization is a bare-bones demonstration of static SVG markup.