diff --git a/lib/features/app_layout/view/app_layout.dart b/lib/features/app_layout/view/app_layout.dart
index cdb1725..35602e1 100644
--- a/lib/features/app_layout/view/app_layout.dart
+++ b/lib/features/app_layout/view/app_layout.dart
@@ -6,6 +6,8 @@ import 'package:syncrow_app/features/app_layout/bloc/home_cubit.dart';
 import 'package:syncrow_app/features/app_layout/view/widgets/app_body.dart';
 import 'package:syncrow_app/features/app_layout/view/widgets/default_app_bar.dart';
 import 'package:syncrow_app/features/app_layout/view/widgets/default_nav_bar.dart';
+import 'package:syncrow_app/features/devices/view/widgets/smart_door/smart_linkage_view.dart';
+import 'package:syncrow_app/utils/helpers/custom_page_route.dart';
 import 'package:syncrow_app/utils/resource_manager/color_manager.dart';
 
 class AppLayout extends StatelessWidget {
@@ -24,15 +26,22 @@ class AppLayout extends StatelessWidget {
             ),
             child: SafeArea(
               child: Scaffold(
-                backgroundColor: ColorsManager.backgroundColor,
-                extendBodyBehindAppBar: true,
-                extendBody: true,
-                appBar: HomeCubit.getInstance().spaces != null
-                    ? const DefaultAppBar()
-                    : null,
-                body: const AppBody(),
-                bottomNavigationBar: const DefaultNavBar(),
-              ),
+                  backgroundColor: ColorsManager.backgroundColor,
+                  extendBodyBehindAppBar: true,
+                  extendBody: true,
+                  appBar: HomeCubit.getInstance().spaces != null
+                      ? const DefaultAppBar()
+                      : null,
+                  body: const AppBody(),
+                  bottomNavigationBar: const DefaultNavBar(),
+                  floatingActionButton: FloatingActionButton(
+                    onPressed: () {
+                      Navigator.of(context).push(CustomPageRoute(
+                          builder: (context) => const SmartLinkgeView()));
+                    },
+                    backgroundColor: ColorsManager.primaryColor,
+                    child: const Icon(Icons.refresh),
+                  )),
             ),
           );
         },
diff --git a/lib/features/devices/view/widgets/smart_door/smart_linkage_view.dart b/lib/features/devices/view/widgets/smart_door/smart_linkage_view.dart
index b3f2d25..54c10cf 100644
--- a/lib/features/devices/view/widgets/smart_door/smart_linkage_view.dart
+++ b/lib/features/devices/view/widgets/smart_door/smart_linkage_view.dart
@@ -1,12 +1,14 @@
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter/widgets.dart';
 import 'package:flutter_svg/flutter_svg.dart';
+import 'package:syncrow_app/features/shared_widgets/default_button.dart';
 import 'package:syncrow_app/features/shared_widgets/default_container.dart';
 import 'package:syncrow_app/features/shared_widgets/default_scaffold.dart';
 import 'package:syncrow_app/features/shared_widgets/text_widgets/body_large.dart';
+import 'package:syncrow_app/features/shared_widgets/text_widgets/body_medium.dart';
 import 'package:syncrow_app/features/shared_widgets/text_widgets/body_small.dart';
 import 'package:syncrow_app/generated/assets.dart';
+import 'package:syncrow_app/utils/resource_manager/color_manager.dart';
 
 class SmartLinkgeView extends StatelessWidget {
   const SmartLinkgeView({super.key});
@@ -90,6 +92,16 @@ class SmartLinkgeView extends StatelessWidget {
               ],
             ),
           ),
+          const Spacer(),
+          DefaultContainer(
+            onTap: () {},
+            padding: const EdgeInsets.symmetric(horizontal: 50, vertical: 10),
+            color: ColorsManager.primaryColorWithOpacity,
+            child: const BodyMedium(
+              text: 'Custom linkage Type',
+              fontColor: Colors.white,
+            ),
+          ),
         ],
       ),
     );
diff --git a/lib/features/shared_widgets/default_button.dart b/lib/features/shared_widgets/default_button.dart
index 05bcf7d..09ad431 100644
--- a/lib/features/shared_widgets/default_button.dart
+++ b/lib/features/shared_widgets/default_button.dart
@@ -15,15 +15,18 @@ class DefaultButton extends StatelessWidget {
     this.customButtonStyle,
     this.backgroundColor,
     this.foregroundColor,
+    this.borderRadius,
+    this.height,
+    this.padding,
   });
 
   final void Function()? onPressed;
   final Widget child;
-
+  final double? height;
   final bool isSecondary;
-
+  final double? borderRadius;
   final bool enabled;
-
+  final double? padding;
   final bool isDone;
   final bool isLoading;
 
@@ -65,21 +68,21 @@ class DefaultButton extends StatelessWidget {
                 }),
                 shape: MaterialStateProperty.all(
                   RoundedRectangleBorder(
-                    borderRadius: BorderRadius.circular(20),
+                    borderRadius: BorderRadius.circular(borderRadius ?? 20),
                   ),
                 ),
                 fixedSize: MaterialStateProperty.all(
                   const Size.fromHeight(50),
                 ),
                 padding: MaterialStateProperty.all(
-                  const EdgeInsets.all(10),
+                  EdgeInsets.all(padding ?? 10),
                 ),
                 minimumSize: MaterialStateProperty.all(
                   const Size.fromHeight(50),
                 ),
               ),
       child: SizedBox(
-        height: 50,
+        height: height ?? 50,
         child: Center(
           child: isLoading
               ? const SizedBox.square(