diff --git a/Flow.Launcher.Core/Resource/Theme.cs b/Flow.Launcher.Core/Resource/Theme.cs
index c4e56e813..3fb4ea1d6 100644
--- a/Flow.Launcher.Core/Resource/Theme.cs
+++ b/Flow.Launcher.Core/Resource/Theme.cs
@@ -154,7 +154,8 @@ namespace Flow.Launcher.Core.Resource
             //Methods.SetWindowAttribute(new WindowInteropHelper(mainWindow).Handle, DWMWINDOWATTRIBUTE.DWMWA_BORDER_COLOR, 0x00FF0000);
             //Methods.SetWindowAttribute(new WindowInteropHelper(mainWindow).Handle, DWMWINDOWATTRIBUTE.DWMWA_SYSTEMBACKDROP_TYPE, 3);
 
-            // The timing of adding the shadow effect should vary depending on whether the theme is transparent.            if (BlurEnabled)
+            // The timing of adding the shadow effect should vary depending on whether the theme is transparent.
+            if (BlurEnabled)
             {
                 AutoDropShadow();
             }
diff --git a/Flow.Launcher/MainWindow.xaml.cs b/Flow.Launcher/MainWindow.xaml.cs
index 4757b1fb4..75c851ab3 100644
--- a/Flow.Launcher/MainWindow.xaml.cs
+++ b/Flow.Launcher/MainWindow.xaml.cs
@@ -819,18 +819,19 @@ namespace Flow.Launcher
             if (_settings.HideOnStartup)
             {
                 // 📌 최초 실행 시 창이 깜빡이는 문제 방지 (완전히 숨긴 상태로 시작)
-                System.Windows.Application.Current.MainWindow.Visibility = Visibility.Hidden;
+                //System.Windows.Application.Current.MainWindow.Visibility = Visibility.Hidden;
 
-                Dispatcher.BeginInvoke((Action)(() =>
-                {
-                    _viewModel.Hide();
-                    System.Windows.Application.Current.MainWindow.Visibility = Visibility.Collapsed;
-                }), DispatcherPriority.Background);
+                //Dispatcher.BeginInvoke((Action)(() =>
+                //{
+                //    _viewModel.Hide();
+                //    System.Windows.Application.Current.MainWindow.Visibility = Visibility.Collapsed;
+                //}), DispatcherPriority.Background);
+                _viewModel.Hide();
             }
             else
             {
                 // 📌 최초 실행 시 그림자 효과를 미리 적용하여 Show() 할 때 렌더링이 느려지지 않도록 함
-                ThemeManager.Instance.SetBlurForWindow();
+                //ThemeManager.Instance.SetBlurForWindow();
                 //ThemeManager.Instance.AutoDropShadow();
                 _viewModel.Show();
             }
diff --git a/Flow.Launcher/Themes/Pink.xaml b/Flow.Launcher/Themes/Pink.xaml
index 3d8792a08..90592bb99 100644
--- a/Flow.Launcher/Themes/Pink.xaml
+++ b/Flow.Launcher/Themes/Pink.xaml
@@ -8,7 +8,7 @@
     <system:Boolean x:Key="ThemeBlurEnabled">True</system:Boolean>
     <system:String x:Key="BlurMode">Light</system:String>
     <system:String x:Key="CornerType">RoundSmall</system:String>
-    <Color x:Key="lightBG">#4BFEC7D7</Color>
+    <Color x:Key="lightBG">#B6C8C7FE</Color>
     <Color x:Key="darkBG">#53FEC7D7</Color>
     <Thickness x:Key="ResultMargin">0 0 0 0</Thickness>
     <Style