fix slideshow

app/Http/Controllers/SlideshowController.php

@@ -18,7 +18,7 @@ class SlideshowController extends Controller
         foreach(json_decode($tweet->photo) as $photo) {
           $photos[] = [
             'img' => $photo,
-            'description' => $tweet->team->name . ' Team: ' . $tweet->text
+            'description' => ($tweet->team ? $tweet->team->name . ' Team: ' : '') . $tweet->text
           ];
         }
       }