This example demonstrates basic SVG shapes—circles, rectangles, lines, and paths—arranged within a single canvas, with styling applied through an external CSS file. It shows how SVG elements inherit presentation attributes like fill and stroke, and how grouping with `<g>` allows applying uniform properties or transforms, such as scaling and translation, to multiple shapes at once. The visualization uses raw Scalable Vector Graphics markup and CSS selectors, including a `.lines` class that customizes stroke width and color for specific elements, highlighting the interplay between inline attributes and stylesheet rules.