menambahkan login.dart

lib/main.dart

 import 'package:flutter/material.dart';
 import 'package:medapp_eksad/homepage.dart';
+import 'package:medapp_eksad/login.dart';
 import 'package:medapp_eksad/screen/contact_us/contact_us.dart';
 import 'package:medapp_eksad/screen/solution.dart';
 
@@ -21,6 +22,7 @@ class MyApp extends StatelessWidget {
         '/about': (context) => const HomePage(),
         '/solutions': (context) => const Solutions(),
         '/contact': (context) => const ContactUs(),
+        '/login': (context) => const login(),
       },
     );
   }