Smile Face Part I
This example draws a simple smiley face out of three SVG circles: a large yellow circle with a black stroke for the head, flanked by two smaller solid circles for the eyes. The face lacks a mouth, representing the halfway point toward a full smile. The static scene is hardcoded in the HTML using React 16.9 and ReactDOM 17.0.2, with SVG elements positioned using absolute coordinates on a 960×500 canvas.