A yellow circle with a black outline and two smaller black circles forms a partial smiley face, stopping short of a mouth. The example demonstrates static SVG rendering in a React framework, though the JavaScript file only contains commented-out code. The visualization relies entirely on the handwritten SVG markup inside `index.html`, manually positioning each circle with explicit `cx` and `cy` coordinates. This shows a pure SVG approach without any active React components or data-driven rendering.