This fork presents a yellow smiley face drawn with SVG shapes, centered within a fixed 960-by-500 canvas. It computes the face’s geometry—including the mouth arc’s inner and outer radii, stroke width, and eye placement—using D3’s `arc` generator. The React component renders a background circle, two eye circles, and a path for the mouth, all positioned via a translated group. The visualization demonstrates combining React’s component model with D3’s path generation for static, data-driven graphics.