fist getx sample with login and .env

lib/controllers/login_controller.dart

@@ -0,0 +1,11 @@
+import 'package:get/get.dart';
+
+class LoginController extends GetxController {
+  final szRemark = 'You are on Login Page....'.obs;
+
+  @override
+  void onReady() {}
+
+  @override
+  void onClose() {}
+}