diff --git a/NebulaAuth.sln b/NebulaAuth.sln
index f755fa3..bb80a76 100644
--- a/NebulaAuth.sln
+++ b/NebulaAuth.sln
@@ -23,6 +23,7 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "changelog", "changelog", "{
 		changelog\1.4.9.html = changelog\1.4.9.html
 		changelog\1.5.0.html = changelog\1.5.0.html
 		changelog\1.5.1.html = changelog\1.5.1.html
+		changelog\1.5.2.html = changelog\1.5.2.html
 	EndProjectSection
 EndProject
 Global
diff --git a/NebulaAuth/MainWindow.xaml b/NebulaAuth/MainWindow.xaml
index 96f4bab..451a6ff 100644
--- a/NebulaAuth/MainWindow.xaml
+++ b/NebulaAuth/MainWindow.xaml
@@ -137,6 +137,7 @@
                         <ListBox Grid.Row="0" w:FontScaleWindow.Scale="0.8" w:FontScaleWindow.ResizeFont="True" Margin="10,15,10,15" DisplayMemberPath="AccountName" ItemsSource="{Binding MaFiles}" SelectedValue="{Binding SelectedMafile}">
                             <FrameworkElement.ContextMenu>
                                 <ContextMenu>
+                                    <MenuItem Header="{Tr MainWindow.ContextMenus.Mafile.CopyLogin}" Command="{Binding CopyLoginCommand}" CommandParameter="{Binding PlacementTarget.SelectedValue, RelativeSource={RelativeSource AncestorType=ContextMenu}}"></MenuItem>
                                     <MenuItem Header="{Tr MainWindow.ContextMenus.Mafile.AddToGroup}" ItemsSource="{Binding Groups}">
                                         <ItemsControl.ItemContainerStyle>
                                             <Style BasedOn="{StaticResource MaterialDesignMenuItem}" TargetType="{x:Type MenuItem}">
@@ -156,11 +157,15 @@
                                 </ContextMenu>
                             </FrameworkElement.ContextMenu>
                         </ListBox>
-                        <TextBlock Visibility="{Binding MaFiles.Count, Converter={StaticResource AnyMafilesToVisibilityConverter}, Mode=OneWay}" Margin="5" FontSize="16" Grid.Row="0" TextWrapping="WrapWithOverflow" Text="{Tr MainWindow.Global.StartTip}">
-                            <TextBlock.Background>
+                        <Border Grid.Row="0" Margin="10" Padding="5" Visibility="{Binding MaFiles.Count, Converter={StaticResource AnyMafilesToVisibilityConverter}, Mode=OneWay}">
+                            <Border.Background>
                                 <SolidColorBrush Color="DarkGray" Opacity="0.5"/>
-                            </TextBlock.Background>
+                            </Border.Background>
+                            <TextBlock TextWrapping="WrapWithOverflow" FontSize="16"   Text="{Tr MainWindow.Global.StartTip}">
+                            
+                       
                         </TextBlock>
+                        </Border>
                         <TextBox Style="{StaticResource MaterialDesignFloatingHintTextBox}" md:TextFieldAssist.HasClearButton="True" w:FontScaleWindow.Scale="0.7" w:FontScaleWindow.ResizeFont="True" Grid.Row="1" Margin="10" md:HintAssist.Hint="{Tr MainWindow.LeftPart.SearchBoxHint}" Text="{Binding SearchText, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" />
                     </Grid>
                     <md:Card Grid.Column="1" Margin="10,10,15,10" UniformCornerRadius="15">
diff --git a/NebulaAuth/NebulaAuth.csproj b/NebulaAuth/NebulaAuth.csproj
index 6713f62..337798c 100644
--- a/NebulaAuth/NebulaAuth.csproj
+++ b/NebulaAuth/NebulaAuth.csproj
@@ -10,12 +10,14 @@
 	  <SatelliteResourceLanguages>en;ru;ua</SatelliteResourceLanguages>
 	  <ApplicationIcon>Theme\lock.ico</ApplicationIcon>
 	  <SupportedOSPlatformVersion>7.0</SupportedOSPlatformVersion>
-	  <AssemblyVersion>1.5.1</AssemblyVersion>
+	  <AssemblyVersion>1.5.2</AssemblyVersion>
   </PropertyGroup>
 
   <ItemGroup>
+    <None Remove="Theme\1140x641.jpg" />
     <None Remove="Theme\Background.jpg" />
     <None Remove="Theme\lock.ico" />
+    <None Remove="Theme\SplashScreen.png" />
   </ItemGroup>
 
   <ItemGroup>
@@ -48,6 +50,10 @@
 	  <ProjectReference Include="..\SteamLibForked\SteamLibForked.csproj" />
 	</ItemGroup>
 
+	<ItemGroup>
+	  <SplashScreen Include="Theme\SplashScreen.png" />
+	</ItemGroup>
+
 	<ItemGroup>
 	  <Compile Update="View\Dialogs\LoginAgainOnImportDialog.xaml.cs">
 	    <SubType>Code</SubType>
diff --git a/NebulaAuth/Theme/SplashScreen.png b/NebulaAuth/Theme/SplashScreen.png
new file mode 100644
index 0000000..4dfeba2
Binary files /dev/null and b/NebulaAuth/Theme/SplashScreen.png differ
diff --git a/NebulaAuth/Theme/nebula lock.ico b/NebulaAuth/Theme/nebula lock.ico
deleted file mode 100644
index c0d5d5c..0000000
Binary files a/NebulaAuth/Theme/nebula lock.ico and /dev/null differ
diff --git a/NebulaAuth/Theme/nebula.ico b/NebulaAuth/Theme/nebula.ico
deleted file mode 100644
index 0fb6290..0000000
Binary files a/NebulaAuth/Theme/nebula.ico and /dev/null differ
diff --git a/NebulaAuth/View/SettingsView.xaml b/NebulaAuth/View/SettingsView.xaml
index b2aa3aa..daa6d2f 100644
--- a/NebulaAuth/View/SettingsView.xaml
+++ b/NebulaAuth/View/SettingsView.xaml
@@ -45,7 +45,7 @@
                 <ComboBox Style="{StaticResource MaterialDesignFloatingHintComboBox}" Margin="0,20,0,0"  FontSize="16" ItemsSource="{Binding Languages}" DisplayMemberPath="Value" SelectedValuePath="Key" SelectedValue="{Binding  Language}" materialDesign:HintAssist.Hint="{Tr LanguageWord}" ></ComboBox>
                 <CheckBox Margin="0,20,0,0"  FontSize="16" IsChecked="{Binding DisableTimersOnChange}" Content="{Tr SettingsDialog.DisableTimersOnSwitch}"/>
                 <CheckBox Margin="0,10,0,0"  FontSize="16" IsChecked="{Binding HideToTray}" Content="{Tr SettingsDialog.MinimizeToTray}"/>
-                <CheckBox  Margin="0,10,0,0"  FontSize="16" IsChecked="{Binding UseIcon}" Content="{Tr SettingsDialog.UseIndicator}"/>
+                <CheckBox  Margin="0,10,0,0"  FontSize="16" IsChecked="{Binding UseIcon}" Content="{Tr SettingsDialog.UseIndicator}" ToolTip="{Tr SettingsDialog.UseIndicatorHint}"/>
                 <materialDesign:ColorPicker IsEnabled="{Binding UseIcon}" Color="{Binding IconColor, Delay=50}" />
                 <CheckBox  Margin="0,10,0,5"  FontSize="16" IsChecked="{Binding UseBackground}" Content="{Tr SettingsDialog.UseCustomColor}"/>
 
diff --git a/NebulaAuth/ViewModel/MainVM_File.cs b/NebulaAuth/ViewModel/MainVM_File.cs
index 4faa5c4..2d7a71c 100644
--- a/NebulaAuth/ViewModel/MainVM_File.cs
+++ b/NebulaAuth/ViewModel/MainVM_File.cs
@@ -17,6 +17,7 @@ using NebulaAuth.Model.Entities;
 using SteamLib.Exceptions;
 using NebulaAuth.Utility;
 using NebulaAuth.View.Dialogs;
+using AutoUpdaterDotNET;
 
 namespace NebulaAuth.ViewModel;
 
@@ -238,4 +239,30 @@ public partial class MainVM //File //TODO: Refactor
 
         await AddMafile(arr);
     }
+
+    [RelayCommand]
+    private void CopyLogin(object? mafile)
+    {
+        if(mafile is not Mafile maf) return;
+        var i = 0;
+        while (i < 20)
+        {
+            try
+            {
+                Clipboard.SetText(maf.AccountName);
+                SnackbarController.SendSnackbar(GetLocalizationOrDefault("LoginCopied"));
+                return;
+            }
+            catch (Exception ex)
+            {
+                if (i == 19)
+                {
+                    Shell.Logger.Error(ex);
+                    SnackbarController.SendSnackbar(LocManager.GetCommonOrDefault("Error", "Error"));
+                }
+
+            }
+            i++;
+        }
+    }
 }
\ No newline at end of file
diff --git a/NebulaAuth/localization.loc.json b/NebulaAuth/localization.loc.json
index 76a1366..f1105e5 100644
--- a/NebulaAuth/localization.loc.json
+++ b/NebulaAuth/localization.loc.json
@@ -242,6 +242,11 @@
     },
     "ContextMenus": {
       "Mafile": {
+        "CopyLogin": {
+          "en": "Copy login",
+          "ru": "Скопировать логин",
+          "ua": "Скопіювати логін"
+        },
         "AddToGroup": {
           "en": "Add to group",
           "ru": "Добавить в группу",
@@ -256,13 +261,13 @@
       "Proxy": {
         "Copy": {
           "en": "Copy",
-          "ru": "Копировать",
-          "ua": "Копіювати"
+          "ru": "Скопировать",
+          "ua": "Скопіювати"
         },
         "CopyAddress": {
           "en": "Copy address",
-          "ru": "Копировать адрес",
-          "ua": "Копіювати адресу"
+          "ru": "Скопировать адрес",
+          "ua": "Скопіювати адресу"
         }
       }
     }
@@ -310,6 +315,11 @@
       "ru": "Использовать индикатор",
       "ua": "Використовувати індикатор"
     },
+    "UseIndicatorHint": {
+      "en": "Small color indicator in windows toolbar to identify program instance",
+      "ru": "Маленький цветной индикатор в панели задач для идентификации экземпляра программы",
+      "ua": "Малий кольоровий індикатор в панелі завдань для ідентифікації екземпляра програми"
+    },
     "UseCustomColor": {
       "en": "Custom window color",
       "ru": "Свой цвет окна",
@@ -576,9 +586,9 @@
         "ua": "помилки:"
       },
       "RemoveMafileConfirmation": {
-        "ru": "Удалить мафайл? Это действие переместит мафайл в mafiles_removed",
-        "en": "Remove mafile? This action will move mafile to mafiles_removed",
-        "ua": "Видалити мафайл? Ця дія перемістить мафайл в mafiles_removed"
+        "ru": "Удалить мафайл? Это действие переместит мафайл в папку 'mafiles_removed' (Это действие не удаляет Steam Guard с аккаунта)",
+        "en": "Remove mafile? This action will move mafile to 'mafiles_removed' (This action does not remove the Steam Guard from the account)",
+        "ua": "Видалити мафайл? Ця дія перемістить мафайл у каталог 'mafiles_removed' (Ця дія не видаляє автентифікатор з облікового запису)"
       },
       "CantRemoveAlreadyExist": {
         "ru": "Не удалось переместить мафайл, возможно в папке уже существует мафайл с таким именем.",
@@ -629,6 +639,11 @@
         "ru": "Не удалось получить SteamID из мафайла и сохранить изменения. Необходимо сделать релогин. Отменено",
         "en": "Can't retrieve SteamID from mafile to save changes. Need to relogin. Canceled",
         "ua": "Не вдалося отримати SteamID з мафайла та зберегти зміни. Потрібно зробити релогін. Скасовано"
+      },
+      "LoginCopied": {
+        "en": "Login copied",
+        "ru": "Логин скопирован",
+        "ua": "Логін скопійовано"
       } 
     },
     "ErrorTranslator": {
diff --git a/changelog/1.5.2.html b/changelog/1.5.2.html
new file mode 100644
index 0000000..04ab1f6
--- /dev/null
+++ b/changelog/1.5.2.html
@@ -0,0 +1,85 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Changelog</title>
+    <style>
+        body {
+            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
+            background-color: #eeeeee;
+            color: #333;
+            line-height: 1.6;
+        }
+
+        .changelog-container {
+            background-color: #fff;
+            border-radius: 10px;
+            padding: 25px;
+            margin: 25px auto;
+            max-width: 800px;
+            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
+        }
+
+        .change {
+            margin-bottom: 20px;
+            padding: 0;
+            border-left: 4px solid #a50ec7;
+            background-color: #f9f9f9;
+        }
+
+        .version {
+            font-weight: 600;
+            font-size: 1.5em;
+            color: #a50ec7;
+            margin-left: 10px;
+        }
+
+        .date {
+            font-style: italic;
+            color: #888;
+            margin-bottom: 10px;
+            margin-left: 15px;
+        }
+
+        .description {
+            font-size: 1em;
+            padding: 0 15px;
+        }
+
+            .description ul {
+                list-style: inside square;
+                padding: 0;
+            }
+
+        @media only screen and (max-width: 600px) {
+            .changelog-container {
+                width: 90%;
+                margin: 25px auto;
+                padding: 25px;
+            }
+        }
+    </style>
+</head>
+<body>
+
+    <div class="changelog-container">
+        <!-- Changelog entry -->
+        <div class="change">
+            <div class="version">Version 1.5.2</div>
+            <div class="date">DATE</div>
+            <div class="description">
+                - FIX: Potentially fixed problem with memory-leak on some devices (Windows 10, 11 Home/Professional)<br />
+                - FIX: Small performance improvements<br />
+                - UI: Added splash screen on application start <br/>
+                - UI: Added "Copy Login" in context menu of account on right-click. <br/>
+                - UI: Small localization update <br/>
+                - UI: Added tooltip to "Use Indicator" setting <br/>
+                - UI: Small design improvements <br/>
+                - UPDATE: most of the libraries were updated to the last version<br />
+            </div>
+        </div>
+    </div>
+
+</body>
+</html>
\ No newline at end of file