diff --git a/FoodsharingSiegen.Server/App.razor b/FoodsharingSiegen.Server/App.razor
index 4f02161..83c0552 100644
--- a/FoodsharingSiegen.Server/App.razor
+++ b/FoodsharingSiegen.Server/App.razor
@@ -12,8 +12,8 @@
             </LayoutView>
         </NotFound>
     </Router>
-    
-    <MessageAlert/>
+
+    <MessageProvider />
     <ModalProvider Centered="true" />
 </Blazorise.ThemeProvider>
 
diff --git a/FoodsharingSiegen.Server/Controls/ProspectContainer.razor b/FoodsharingSiegen.Server/Controls/ProspectContainer.razor
index 573bf09..8ec650e 100644
--- a/FoodsharingSiegen.Server/Controls/ProspectContainer.razor
+++ b/FoodsharingSiegen.Server/Controls/ProspectContainer.razor
@@ -3,6 +3,7 @@
 @{
     var divClass = $"{CssClass} pc-main";
     if (Prospect is { Complete: true }) divClass += " complete";
+    if (Prospect is { Warning: true }) divClass += " warning";
 }
 
 <div class="@divClass">
diff --git a/FoodsharingSiegen.Server/Controls/ProspectContainer.razor.css b/FoodsharingSiegen.Server/Controls/ProspectContainer.razor.css
index fe35b97..c7ce67c 100644
--- a/FoodsharingSiegen.Server/Controls/ProspectContainer.razor.css
+++ b/FoodsharingSiegen.Server/Controls/ProspectContainer.razor.css
@@ -23,6 +23,12 @@
     padding: 16px;
 }
 
+.pc-main.warning {
+    -webkit-box-shadow: 0 0 9px 4px rgba(214,100,23,0.87);
+    -moz-box-shadow: 0 0 9px 4px rgba(214,100,23,0.87);
+    box-shadow: 0 0 9px 4px rgba(214,100,23,0.87);
+}
+
 .complete {
     background: #76ff003b;
 }
\ No newline at end of file