This example demonstrates a collection of fundamental SVG shapes—circles, rectangles, lines, and paths—styled through both inline attributes and an external stylesheet. It shows how presentation properties like fill, stroke, and stroke-width can be defined directly on elements or inherited from parent `<g>` groups, with CSS classes like `.lines` applying additional stroke styling. The visualization uses the SVG rendering approach with a `<g>` transform for scaling and translation, and the code includes inline color values for explicit fills.