A simple yellow smiley face is drawn with three SVG circles, one large circle for the head and two smaller circles for the eyes, all rendered inside an SVG canvas. The example uses plain React 16.9 loaded from a CDN, though the code itself directly manipulates SVG elements with standard attributes like `cx`, `cy`, and `r` rather than relying on a charting library. The face lacks a mouth and other features, serving as a first step toward a complete facial visualization.