This example presents a minimal SVG scene containing a single circle centered at coordinates (50, 50) with a radius of 50 units. The rendering relies on raw SVG markup inside an HTML document, using the `<svg>` and `<circle>` elements directly without any external libraries or JavaScript frameworks. The code demonstrates fundamental SVG syntax and structure, highlighting how vector shapes are defined declaratively through XML-like tags. The example intentionally avoids styling or interactivity, illustrating the most basic form of SVG rendering in a static HTML page.