This example shows a simple, hand-drawn composition of two circles and two rectangles inside an SVG canvas, using basic shapes with explicit coordinates and styling. The visualization serves as a minimal demonstration of SVG rendering, where a yellow-filled circle with a blue stroke and a red circle sit alongside a filled rectangle with a thick navy border. The code uses raw SVG elements directly in the HTML, while a second React-based implementation draws a stylized face with two eyes, showcasing how React can generate SVG markup programmatically. No external data is involved; it highlights fundamental shape primitives.