This example presents a basic smiley face graphic rendered as static SVG elements within an HTML page. The visualization consists of a large yellow circle with two smaller black circles positioned as eyes, all drawn using geometric primitives. The code uses React 18.3.1 loaded from unpkg, though the visible rendering relies directly on SVG markup rather than React-generated output. The page uses minimal CSS to remove margins and hide overflow, producing a clean 960×500 display.