A yellow circle with a black outline forms the face of a smiley, while two smaller black circles serve as its eyes. The example demonstrates basic SVG shape composition using the built-in SVG `circle` element. The code places each circle with explicit `cx` and `cy` coordinates within an SVG canvas, and the styling is applied directly through SVG presentation attributes such as `fill`, `stroke`, and `stroke-width`. The rendering is static, using no JavaScript libraries or data sources.