fixing bugs

app/Nova/Dashboards/Main.php

@@ -1,11 +1,16 @@
 <?php
 
+declare(strict_types=1);
+
 namespace App\Nova\Dashboards;
 
-use Laravel\Nova\Cards\Help;
+use App\Nova\Metrics\ScreeningsTrend;
+use App\Nova\Metrics\SessionsTrend;
+use App\Nova\Metrics\TotalScreenings;
+use App\Nova\Metrics\TotalSessions;
 use Laravel\Nova\Dashboards\Main as Dashboard;
 
-class Main extends Dashboard
+final class Main extends Dashboard
 {
     /**
      * Get the cards for the dashboard.
@@ -15,7 +20,10 @@ class Main extends Dashboard
     public function cards(): array
     {
         return [
-            new Help,
+            new TotalSessions,
+            new TotalScreenings,
+            new SessionsTrend,
+            new ScreeningsTrend,
         ];
     }
 }