diff --git a/MiniSpace.Web/src/Astravent.Web.Wasm/DTO/NotificationPreferencesDto.cs b/MiniSpace.Web/src/Astravent.Web.Wasm/DTO/NotificationPreferencesDto.cs
index cfeeb975c..2f1d9d318 100644
--- a/MiniSpace.Web/src/Astravent.Web.Wasm/DTO/NotificationPreferencesDto.cs
+++ b/MiniSpace.Web/src/Astravent.Web.Wasm/DTO/NotificationPreferencesDto.cs
@@ -5,7 +5,7 @@ namespace Astravent.Web.Wasm.DTO
 {
     public class NotificationPreferencesDto
     {
-        public Guid StudentId { get; set; }
+        public Guid UserId { get; set; }
         public bool AccountChanges { get; set; }
         public bool SystemLogin { get; set; }
         public bool NewEvent { get; set; }
diff --git a/MiniSpace.Web/src/Astravent.Web.Wasm/Shared/MainLayout.razor b/MiniSpace.Web/src/Astravent.Web.Wasm/Shared/MainLayout.razor
index 15ac9cf25..28de3cbe5 100644
--- a/MiniSpace.Web/src/Astravent.Web.Wasm/Shared/MainLayout.razor
+++ b/MiniSpace.Web/src/Astravent.Web.Wasm/Shared/MainLayout.razor
@@ -26,7 +26,6 @@
             {
                 @if (!isPC)
                 {
-                    <!-- Mobile Version: Drawer Menu for Unauthenticated User -->
                     <MudButton Variant="Variant.Text" OnClick="@ToggleDrawer">
                         <img src="icons/menu-left.svg" alt="Menu" style="height: 24px; width: 24px;" />
                     </MudButton>
@@ -34,7 +33,6 @@
                 }
                 else
                 {
-                    <!-- Desktop Version: Menu and Navigation Links -->
                     <MudText Typo="Typo.h4" Class="me-3">MiniSpace</MudText>
                     <MudButton Variant="Variant.Text" OnClick="ScrollToHome" Class="me-2">
                         Home
@@ -43,7 +41,6 @@
                         About App
                     </MudButton>
 
-                    <!-- Dropdown Menu for Unauthenticated Users -->
                     <MudMenu Label="Open Menu">
                         <MudMenuItem OnClick="ScrollToConnect">Connect</MudMenuItem>
                         <MudMenuItem Href="signin">Sign In</MudMenuItem>
diff --git a/MiniSpace.Web/src/Astravent.Web.Wasm/Shared/themes/MiniSpaceTheme.cs b/MiniSpace.Web/src/Astravent.Web.Wasm/Shared/themes/MiniSpaceTheme.cs
index 6a5fbd84d..96be5e862 100644
--- a/MiniSpace.Web/src/Astravent.Web.Wasm/Shared/themes/MiniSpaceTheme.cs
+++ b/MiniSpace.Web/src/Astravent.Web.Wasm/Shared/themes/MiniSpaceTheme.cs
@@ -6,7 +6,6 @@ public static class MiniSpaceTheme
     {
         Palette = new PaletteLight()
         {
-            // Light Mode Colors
             Primary = Colors.Indigo.Darken4,
             Secondary = Colors.Indigo.Darken3,
             AppbarText = Colors.Indigo.Darken4,
diff --git a/MiniSpace.Web/src/Astravent.Web.Wasm/wwwroot/index.html b/MiniSpace.Web/src/Astravent.Web.Wasm/wwwroot/index.html
index 383f39b37..1f03eb30a 100644
--- a/MiniSpace.Web/src/Astravent.Web.Wasm/wwwroot/index.html
+++ b/MiniSpace.Web/src/Astravent.Web.Wasm/wwwroot/index.html
@@ -13,10 +13,9 @@
     <link href="https://fonts.googleapis.com/css2?family=Nunito+Sans:ital,opsz,wght@0,6..12,200..1000;1,6..12,200..1000&display=swap" rel="stylesheet">
     <link href="css/bootstrap/bootstrap.min.css" rel="stylesheet">
     <link href="_content/Cropper.Blazor/cropper.min.css" rel="stylesheet" />
-    <link href="_content/MudBlazor/MudBlazor.min.css" rel="stylesheet" />
-    <link href="_content/MudBlazor.Markdown/MudBlazor.Markdown.min.css" rel="stylesheet" />
+
     <link href="https://cdnjs.cloudflare.com/ajax/libs/cropperjs/1.5.12/cropper.min.css" rel="stylesheet" />
-    <link href="css/site.css" rel="stylesheet" />
+    
     <link rel="icon" type="image/png" href="favicon.png" />
     <link href="manifest.webmanifest" rel="manifest" />
     <link rel="apple-touch-icon" sizes="512x512" href="icon-512.png" />
@@ -28,6 +27,11 @@
     <link href="_content/Blazorise/blazorise.css" rel="stylesheet" />
     <link href="_content/Blazorise.Bootstrap5/blazorise.bootstrap5.css" rel="stylesheet" />
 
+    <link href="_content/MudBlazor/MudBlazor.min.css" rel="stylesheet" />
+    <link href="_content/MudBlazor.Markdown/MudBlazor.Markdown.min.css" rel="stylesheet" />
+    
+    <link href="css/site.css" rel="stylesheet" />
+
     <!-- PWA Theme Color -->
     <meta name="theme-color" content="#03173d" />
 </head>