This example demonstrates basic SVG shapes and CSS styling, showing circles, rectangles, lines, and paths rendered in a single SVG canvas. The code uses raw SVG elements with attributes like `cx`, `cy`, `r`, `x`, `y`, `width`, `height`, and `transform` for positioning and scaling. CSS classes in `styles.css` control stroke properties and colors for the line and path elements, while inline attributes set fill colors on individual shapes. The visualization highlights how SVG geometry combines with CSS rules to style vector graphics without JavaScript libraries.