A reusable React component draws a gold smiley face onto an SVG canvas, centered over a dark background. The figure combines a circular background, two black eyes, and a mouth arc generated with the D3 `arc` API. React manages component structure and prop-driven styling, including offsets, radii, and stroke widths, while all geometry is positioned via an SVG `<g>` transform. The final composition results from nested React components for the face’s distinct parts.