Final exam version

main.py

@@ -0,0 +1,14 @@
+from solar_model import SolarSystem, TICKET_CONFIG
+from solar_vis import SolarApp
+from solar_input import save_system_to_file
+
+
+def main():
+    window = TICKET_CONFIG["window"]
+    system = SolarSystem(window["width"], window["height"])
+    app = SolarApp(system, save_system_to_file)
+    app.run()
+
+
+if __name__ == "__main__":
+    main()