Smiley face part 1
A yellow smiley face is drawn on a black-outlined SVG canvas. The face consists of a large yellow circle for the head and two smaller black circles for the eyes, all rendered using SVG `<circle>` elements. The visualization uses React and JavaScript, with the page structure defined in HTML. Although the code includes a script tag for React, the smiley face itself is drawn with static SVG markup, not through React components.