A static smiley face rendered in SVG combines React components with D3’s arc generator. Orange face, black outline, red cheeks, and black eyes are positioned via JSX circle elements. D3’s `arc()` constructs the open mouth path with specified inner/outer radii and angular range, while React’s declarative props define all geometric attributes. The visualization demonstrates seamless integration of D3 geometry helpers within a React rendering pipeline, using fixed pixel dimensions and no interactive data.