This example demonstrates basic SVG shapes—circles, rectangles, lines, and a path—styled with CSS and inline attributes. It shows how fill colors, stroke widths, and transforms like scaling and translation affect rendering, with groups applying shared properties such as stroke and fill. The code uses raw SVG elements (circle, rect, line, path) and CSS classes (like `.lines` for stroke styling) rather than a JavaScript visualization library. The HTML embeds the SVG directly, while the stylesheet controls global margins and stroke properties.