You can then view the site by opening "target/site/index.html" in a web
+A *very* simple graphical user interface is provided, so you can easily view
+the results of tracing a model. In order to use the GUI, first compile the ray
+Use the "File > Load model..." command to load and trace a model file. The
+results will be shown in the window when tracing has completed. Some example
+models are provided in the `src/test/resources/` directory.