A forked exercise demonstrates sunrise and sunset using SVG. A complex, single-path tree symbol is defined in `<defs>` and rendered within a 960x500 white canvas. The visualization relies on SVG gradients and symbol reuse, with the tree drawn through extensive path data. Styling is controlled via an external stylesheet that hides page overflow. The example focuses on SVG fundamentals, showing how symbols and paths create detailed, scalable graphics without JavaScript libraries.