Smiley Face - Part 1
A collection of circles forms a simple smiley face on a yellow background, using the SVG circle element with explicit cx, cy, and r attributes to position a large face, two eyes, and a mouth. The first two circles have heavy black strokes while the eyes are solid black, and the rendering appears via raw SVG markup. This static example demonstrates basic geometric shapes without any JavaScript libraries or dynamic behavior, relying solely on SVG's native vector graphics.