SVG Fundamentals
This example demonstrates fundamental SVG shapes—circles and rectangles—styled with attributes such as fill color, radius, position, and stroke width. The code uses plain SVG elements embedded in an HTML page, with no external libraries or frameworks. Blue and red circles of varying sizes appear in a row, while a yellow rectangle with a navy stroke is positioned below them. The rendering relies entirely on the browser's built-in SVG support, showcasing how to create basic vector graphics through static markup.