...

Device/MainRazor.razor

@@ -2,4 +2,21 @@
 <MudDialogProvider/>
 <MudSnackbarProvider/>
 
-<HomePage/>
+<Router AppAssembly="@typeof(IGP.Pages.Home.HomePage).Assembly">
+    <Found Context="routeData">
+        <RouteView RouteData="@routeData" DefaultLayout="@typeof(MainLayout)"/>
+        <FocusOnNavigate RouteData="@routeData" Selector="h1"/>
+    </Found>
+    <NotFound>
+        <PageTitle>Not found</PageTitle>
+        <LayoutView Layout="@typeof(MainLayout)">
+            <p role="alert">Sorry, there's nothing at this address.</p>
+        </LayoutView>
+    </NotFound>
+</Router>
+
+<EntityDialogPortal/>
+<GlossaryDialogPortal/>
+<ToastPortal/>
+<SearchPortal/>
+<ConfirmationDialogPortal/>