A partial smiley face is drawn with two black eye circles and a yellow outlined head, leaving the mouth unfinished. The SVG rendering uses React components to position each circle at fixed coordinates, while D3's `arc` function is imported but not yet utilized. The yellow face circle has a black stroke with a width of 10, and the eye positions are hardcoded rather than computed from offsets. The example demonstrates a straightforward static visualization built with React 17 and D3 v7.