This example shows basic SVG shapes styled with CSS, including circles, rectangles, lines, and a path. The shapes demonstrate inline fill attributes, a grouped set with a shared fill and stroke, and a separate class-based styling for lines. The code uses raw SVG elements within an HTML file, with a linked stylesheet applying stroke properties to the `.lines` class. Rendering relies on the browser’s native SVG support, with a scale transform applied to the entire group. No external JavaScript libraries are used, and the data is static geometry defined directly in markup.