This example displays a simple two-circle SVG graphic: one large yellow circle with a black stroke centered on a 960-by-500 canvas, and an empty second circle element. The rendering relies on raw SVG markup within an HTML document, using fixed `cx`, `cy`, and `r` attributes to position and size the circle. The SVG is embedded directly in the page, with CSS to remove body margins and hide overflow, resulting in a minimal visualization of a basic shape.