A smiley face renders as a pink circle with a purple outline and two dark eye dots on an SVG canvas. The example demonstrates minimal React integration, importing React in the JavaScript file while the HTML markup defines the SVG shapes directly. Using plain SVG `<circle>` elements, it positions a large 245-radius face at the center, with smaller 40-radius eyes placed symmetrically. React loads via a CDN script tag, though the visualization itself relies solely on static SVG attributes without dynamic state or interaction.