diff --git a/filcnaplo/pubspec.yaml b/filcnaplo/pubspec.yaml
index 69bef6c..f56bc27 100644
--- a/filcnaplo/pubspec.yaml
+++ b/filcnaplo/pubspec.yaml
@@ -44,7 +44,7 @@ dependencies:
   quick_actions: ^1.0.1
   animated_list_plus: ^0.5.0
   dynamic_color: ^1.2.2
-  material_color_utilities: ^0.2.0
+  material_color_utilities: ^0.5.0
   crypto: ^3.0.2
   elegant_notification: ^1.6.1
   flutter_feather_icons: ^2.0.0+1
diff --git a/filcnaplo_desktop_ui/lib/screens/login/login_screen.dart b/filcnaplo_desktop_ui/lib/screens/login/login_screen.dart
index da312a6..ad398be 100644
--- a/filcnaplo_desktop_ui/lib/screens/login/login_screen.dart
+++ b/filcnaplo_desktop_ui/lib/screens/login/login_screen.dart
@@ -15,11 +15,11 @@ import 'login_screen.i18n.dart';
 
 const LinearGradient _backgroundGradient = LinearGradient(
   colors: [
-    Color.fromARGB(255, 0, 0, 0),
+    Color.fromARGB(255, 61, 122, 244),
     Color.fromARGB(255, 23, 77, 185),
     Color.fromARGB(255, 7, 42, 112),
   ],
-  begin: Alignment(-0.8, -2),
+  begin: Alignment(-0.8, -2.0),
   end: Alignment(0.8, 1.0),
   stops: [-1.0, 0.0, 1.0],
 );
@@ -90,7 +90,7 @@ class _LoginScreenState extends State<LoginScreen> {
   Widget build(BuildContext context) {
     return Scaffold(
       body: Container(
-        decoration: BoxDecoration(
+        decoration: const BoxDecoration(
           gradient: _backgroundGradient,
         ),
         child: SafeArea(