This example demonstrates how to create basic geometric shapes—circles, rectangles, lines, and path elements—using SVG within a React application, styled with CSS. The SVG canvas contains groups with transformations like scaling and translation, applying fills, strokes, and stroke widths. The `styles.css` file defines classes like `.lines` for shared stroke properties and `.lines path` for path-specific styling. Using raw SVG markup in `index.html`, it showcases foundational vector graphics rendering without external libraries.