A minimal SVG drawing of a single unfilled circle, centered on a 960-by-500 canvas. The example demonstrates the basic structure of an HTML page embedding inline SVG, using a `<circle>` element with a radius of 200 and default black fill. The code relies on the browser’s native SVG rendering, with no external JavaScript libraries or data processing. It serves as a static, declarative illustration of how raw vector graphics can be placed directly in an HTML document.