This SVG Fundamentals example demonstrates basic vector graphics shapes including circles, rectangles, lines, and paths rendered directly in HTML5. The blue-stroked rectangular frame and colorful geometric elements showcase core SVG attributes such as fill, stroke, stroke-width, and path commands like elliptical arcs (A) and quadratic Bézier curves (Q). The markup is hand-written SVG, not generated by a JavaScript library, with a minimal accompanying stylesheet and a console.log statement in index.js.