Smiley face part 1
This example displays a static SVG smiley face constructed from three circles: a large yellow circle with a black stroke for the head and two smaller black circles for the eyes. The code renders the graphic by embedding the SVG markup directly in an HTML page, using raw SVG elements like `<circle>`. Although the page references React and includes a JavaScript file that imports the React library, no React components or rendering logic are actually used to generate the visualization, as the graphic is defined purely in static markup.