This example demonstrates basic SVG shapes—circles, rectangles, lines, and paths—positioned and styled directly within an HTML page. The code uses raw SVG markup embedded in the document, with transformations like `scale()` and `translate()` applied to groups, and CSS classes controlling stroke properties. Shapes inherit fill and stroke attributes from parent `<g>` elements, showing how SVG styling cascades. The rendering relies entirely on the browser’s native SVG engine, with no external JavaScript libraries, making it a minimal illustration of vector graphics fundamentals.