This example demonstrates the core building blocks of SVG graphics, showing how basic shapes combine to form a static vector illustration. It features a red circle, a blue rectangle, a thick navy diagonal line, and an open path that creates a two-segment angular stroke on a 960x500 canvas. The code uses raw SVG elements—`circle`, `rect`, `line`, and `path`—defined directly in an `index.html` file without any JavaScript library. Each shape is styled via presentation attributes like `fill`, `stroke`, and `stroke-width`, while a comment in Spanish notes the markup. This is a pure, hand-authored SVG example, with no external data source.