Shapes with SVG and CSS demonstrates basic geometric primitives rendered in an inline SVG canvas. The visualization shows circles, rectangles, a line, and a path, with properties like fill color, stroke, stroke-width, and transform scaling applied directly to SVG elements. CSS classes style the line and path elements, controlling stroke color and line join. The example uses raw SVG markup within an HTML file, with a separate stylesheet defining shape styling, illustrating how SVG and CSS combine for static vector graphics.