This example shows a simple yellow smiley face drawn on a blank SVG canvas, with two black eye circles positioned on a larger face circle. The face consists of three SVG `<circle>` elements: a large yellow circle with a black stroke for the head, and two smaller black circles for eyes. It uses raw SVG markup within an HTML file, with no JavaScript libraries or data sources, relying solely on explicit coordinate attributes (cx, cy, r) for placement.