diff --git a/flutter_test_gui/lib/consts/consts.dart b/flutter_test_gui/lib/consts/consts.dart
new file mode 100644
index 0000000..a18dd10
--- /dev/null
+++ b/flutter_test_gui/lib/consts/consts.dart
@@ -0,0 +1,7 @@
+import 'package:flutter/material.dart';
+
+class Constants {
+  static const backColor = Color(0xFF32363E);
+  static const highlightColor = Color(0xFF98C379);
+  static const textColor = Color(0xFFABB2BF);
+}
diff --git a/flutter_test_gui/lib/main.dart b/flutter_test_gui/lib/main.dart
index 7b6076e..c56714f 100644
--- a/flutter_test_gui/lib/main.dart
+++ b/flutter_test_gui/lib/main.dart
@@ -79,7 +79,7 @@ class _MyHomePageState extends State<MyHomePage> {
           centerTitle: true,
           title: Text(
             widget.title,
-            style: TextStyle(color: textColor),
+            style: const TextStyle(color: textColor),
           ),
           actions: [
             PopupMenuButton<String>(
diff --git a/flutter_test_gui/lib/pages/receive_screen.dart b/flutter_test_gui/lib/pages/receive_screen.dart
index 41e9bb2..2c04824 100644
--- a/flutter_test_gui/lib/pages/receive_screen.dart
+++ b/flutter_test_gui/lib/pages/receive_screen.dart
@@ -6,10 +6,11 @@ import 'package:mobile_scanner/mobile_scanner.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 import 'package:flutter_test_gui/src/rust/api/simple.dart';
 import 'package:flutter_test_gui/src/rust/frb_generated.dart';
+import 'package:flutter_test_gui/consts/consts.dart';
 
-const backColor = Color(0xFF32363E);
-const highlightColor = Color(0xFF98C379);
-const textColor = Color(0xFFABB2BF);
+// const backColor = Color(0xFF32363E);
+// const highlightColor = Color(0xFF98C379);
+// const textColor = Color(0xFFABB2BF);
 
 class ReceiveScreen extends StatefulWidget {
   @override
@@ -100,12 +101,12 @@ class _ReceiveScreenState extends State<ReceiveScreen> {
                 height: 200,
                 decoration: BoxDecoration(
                   shape: BoxShape.circle,
-                  color: textColor,
+                  color: Constants.textColor,
                 ),
                 child: const Center(
                   child: Icon(
                     Icons.qr_code,
-                    color: highlightColor,
+                    color: Constants.highlightColor,
                     size: 100,
                   ),
                 ),
@@ -130,18 +131,18 @@ class _ReceiveScreenState extends State<ReceiveScreen> {
                 controller: myController,
                 textAlign: TextAlign.center,
                 style: const TextStyle(
-                  color: highlightColor,
+                  color: Constants.highlightColor,
                 ),
                 decoration: const InputDecoration(
                   labelText: 'Enter Transfername',
                   alignLabelWithHint: true,
                   floatingLabelAlignment: FloatingLabelAlignment.center,
-                  labelStyle: TextStyle(color: Colors.white54),
+                  labelStyle: TextStyle(color: Constants.textColor),
                   enabledBorder: UnderlineInputBorder(
-                    borderSide: BorderSide(color: Colors.white),
+                    borderSide: BorderSide(color: Constants.textColor),
                   ),
                   focusedBorder: UnderlineInputBorder(
-                    borderSide: BorderSide(color: Colors.white),
+                    borderSide: BorderSide(color: Constants.textColor),
                   ),
                 ),
               ),
@@ -150,8 +151,8 @@ class _ReceiveScreenState extends State<ReceiveScreen> {
           const SizedBox(height: 16),
           ElevatedButton(
             style: ElevatedButton.styleFrom(
-              backgroundColor: textColor,
-              foregroundColor: highlightColor,
+              backgroundColor: Constants.textColor,
+              foregroundColor: Constants.highlightColor,
               shape: RoundedRectangleBorder(
                 borderRadius: BorderRadius.circular(20),
               ),
@@ -163,7 +164,7 @@ class _ReceiveScreenState extends State<ReceiveScreen> {
           ),
           Text(
             greetingText,
-            style: const TextStyle(color: Colors.white),
+            style: const TextStyle(color: Constants.textColor),
           ),
         ],
       )),
diff --git a/flutter_test_gui/lib/pages/send_screen.dart b/flutter_test_gui/lib/pages/send_screen.dart
index 8d1342b..4a7e3f4 100644
--- a/flutter_test_gui/lib/pages/send_screen.dart
+++ b/flutter_test_gui/lib/pages/send_screen.dart
@@ -7,10 +7,11 @@ import 'package:file_picker/file_picker.dart';
 import 'package:flutter_test_gui/pages/waiting_screen.dart';
 import 'package:flutter_test_gui/src/rust/api/simple.dart';
 import 'package:flutter_test_gui/src/rust/frb_generated.dart';
+import 'package:flutter_test_gui/consts/consts.dart';
 
-const backColor = Color(0xFF32363E);
-const highlightColor = Color(0xFF98C379);
-const textColor = Color(0xFFABB2BF);
+// const backColor = Color(0xFF32363E);
+// const highlightColor = Color(0xFF98C379);
+// const textColor = Color(0xFFABB2BF);
 
 class SendScreen extends StatefulWidget {
   @override
@@ -47,7 +48,7 @@ class _SendScreenState extends State<SendScreen> {
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-      backgroundColor: backColor,
+      backgroundColor: Constants.backColor,
       body: Column(
         mainAxisAlignment: MainAxisAlignment.center,
         children: [
@@ -77,35 +78,26 @@ class _SendScreenState extends State<SendScreen> {
                         Container(
                           height: 200,
                           width: 200,
-                          decoration: BoxDecoration(
+                          decoration: const BoxDecoration(
                               shape: BoxShape.circle,
-                              color: _dragging
-                                  ? Colors.blue.withOpacity(0.4)
-                                  : textColor),
-                          child: _list.isEmpty
+                              color: Constants.textColor),
+                          child: _dragging
                               ? const Center(
                                   child: Icon(
-                                    Icons.add_circle_outlined,
-                                    color: highlightColor,
+                                    Icons.add_rounded,
+                                    color: Constants.highlightColor,
                                     size: 200,
                                   ),
                                 )
-                              : Text(_list.join("\n")),
+                              : const Center(
+                                child: Icon(
+                                  Icons.upload_rounded,
+                                  color: Constants.highlightColor,
+                                  size: 200,
+                                ),
+                          ),
                         ),
                         const SizedBox(height: 16),
-                        if (_list.isNotEmpty)
-                          SizedBox(
-                            height: 100,
-                            child: ListView.builder(
-                              itemCount: _list.length,
-                              itemBuilder: (context, index) {
-                                return Text(
-                                  _list[index].name,
-                                  style: const TextStyle(color: Colors.white),
-                                );
-                              },
-                            ),
-                          )
                       ],
                     ),
                   ),
@@ -115,8 +107,8 @@ class _SendScreenState extends State<SendScreen> {
           ),
           ElevatedButton(
             style: ElevatedButton.styleFrom(
-              backgroundColor: textColor,
-              foregroundColor: highlightColor,
+              backgroundColor: Constants.textColor,
+              foregroundColor: Constants.highlightColor,
               shape: RoundedRectangleBorder(
                 borderRadius: BorderRadius.circular(20),
               ),
diff --git a/flutter_test_gui/lib/pages/waiting_screen.dart b/flutter_test_gui/lib/pages/waiting_screen.dart
index 3e2d403..767d85d 100644
--- a/flutter_test_gui/lib/pages/waiting_screen.dart
+++ b/flutter_test_gui/lib/pages/waiting_screen.dart
@@ -6,10 +6,11 @@ import 'package:cross_file/cross_file.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 import 'package:flutter_test_gui/src/rust/api/simple.dart';
 import 'package:flutter_test_gui/src/rust/frb_generated.dart';
+import 'package:flutter_test_gui/consts/consts.dart';
 
-const backColor = Color(0xFF32363E);
-const highlightColor = Color(0xFF98C379);
-const textColor = Color(0xFFABB2BF);
+// const backColor = Color(0xFF32363E);
+// const highlightColor = Color(0xFF98C379);
+// const textColor = Color(0xFFABB2BF);
 
 class WaitingScreen extends StatefulWidget {
   final List<XFile> files;
@@ -54,7 +55,7 @@ class _WaitingScreenState extends State<WaitingScreen> {
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-      backgroundColor: backColor,
+      backgroundColor: Constants.backColor,
       body: Center(
         child: Column(
           mainAxisAlignment: MainAxisAlignment.center,
@@ -68,7 +69,7 @@ class _WaitingScreenState extends State<WaitingScreen> {
               data: widget.transferName,
               version: QrVersions.auto,
               size: 200,
-              foregroundColor: highlightColor,
+              foregroundColor: Constants.highlightColor,
             ),
           ],
         ),