This example demonstrates a collection of basic SVG shapes, including circles, rectangles, lines, and a path, arranged in a grid and styled with both inline attributes and CSS. It shows how the same geometric elements can take on different appearances through fill colors, strokes, and transformations. The SVG is rendered directly in an HTML page, with a `<g>` element applying a global scale and a CSS class `lines` defining stroke properties for the line and path elements. The code uses the direct SVG API for shape markup and CSS for presentation.