This example shows a stylized smiley face built entirely from SVG shapes, with the facial features arranged around a central point using React components. The face includes a yellow background circle, elliptical eyes and eyebrows, and a mouth drawn as a d3.arc path. The React components (BackgroundCircle, Eyebrows, Eyes, Mouth) accept props for positioning and sizing, while the main App component translates the coordinate system to center the face within a 960×500 viewport.