This example shows a yellow smiley face rendered as a circle with two eyes, built using React 18 and SVG. The code defines fixed dimensions for an SVG canvas, positions the face center and eyes using calculated offsets, and draws each circle with explicit fill and stroke attributes. The face is rendered through a React component that outputs SVG elements, with the eyes lacking any fill or stroke properties, leaving them invisible against the yellow background. The example demonstrates a simple static composition without interactivity or data binding.