weird

src/main.dart

@@ -15,7 +15,7 @@ class MainApp extends StatelessWidget {
             home: Scaffold(
                 body: Center(
                     //child: Text('Wow, nice, Hello World!'),
-                    child: Tile("A", HitType.hit),
+                    child: Tile("A", .hit),
                 ),
             ),
         );