This example demonstrates basic SVG shapes—circles, rectangles, lines, and paths—styled with CSS and inline attributes. It shows how SVG elements inherit fill and stroke properties from parent groups, combining direct attribute values with external stylesheet classes for line styling. The rendering uses a single SVG element with a transform scale, while CSS handles body margins and overflow. Concrete APIs include the SVG circle, rect, line, and path elements, with CSS classes like `.lines` controlling stroke properties. No JavaScript or data source is present; the visualization is purely static markup and styling.