This example shows a simple smiley face built from three SVG circles on a yellow background. The code uses plain SVG elements—a large yellow circle for the head and two smaller black circles for the eyes—rendered directly in the browser with no JavaScript libraries. The rendering relies on static SVG attributes like `cx`, `cy`, `r`, `fill`, and `stroke`, with the face drawn at a 960 by 500 pixel canvas size. It is a minimal demonstration of basic shape composition and SVG styling.