diff --git a/app/Http/Controllers/HomeController.php b/app/Http/Controllers/HomeController.php
index f6e2326..a6ca369 100644
--- a/app/Http/Controllers/HomeController.php
+++ b/app/Http/Controllers/HomeController.php
@@ -36,26 +36,23 @@ public function submit(Request $request){
         $attender = Attender::create($data);
         $attender->events()->attach($request->event_id);
 
-        $attendance = DB::table('event_attenders')
-        ->where('event_id', $request->event_id)
-        ->where('attender_id', $attender->id)
-        ->first();
+        if($attender){
+            $attendance = DB::table('event_attenders')
+                            ->where('event_id', $request->event_id)
+                            ->where('attender_id', $attender->id)
+                            ->first();
 
-        $file_name = uniqid() . '.png';
-        $qrCodePath = public_path('qr/' . $file_name);
-        QrCode::format('png')->size(512)->margin(10)->generate($attendance->id, $qrCodePath);
+            $file_name = uniqid() . '.png';
+            $qrCodePath = public_path('qr/' . $file_name);
+            QrCode::format('png')->size(512)->margin(10)->generate($attendance->id, $qrCodePath);
 
-        $imagedata = file_get_contents($qrCodePath);
-        $base64 = base64_encode($imagedata);
-
-        Mail::send('emails.qr', ['base64' => $base64, 'attender' => $attender, 'file_name' => $file_name], function (Message $message) use ($attender, $file_name, $base64) {
-            $message->to($attender->email)->subject($attender->name . " " . $attender->surname);
-            // $message->embedData(base64_decode($base64), $file_name);
-
-            // $pngFile = new File($qrCodePath);
-            // $message->attach($pngFile, ['as' => 'qr_code2.png', 'mime' => 'image/png']);
-        });
+            $imagedata = file_get_contents($qrCodePath);
+            $base64 = base64_encode($imagedata);
 
+            Mail::send('emails.qr', ['base64' => $base64, 'attender' => $attender, 'file_name' => $file_name], function (Message $message) use ($attender, $file_name, $base64) {
+                $message->to($attender->email)->subject($attender->name . " " . $attender->surname);
+            });
+        }
         return view('success');
     }
 
diff --git a/resources/views/welcome.blade.php b/resources/views/welcome.blade.php
index 54368b4..049292e 100644
--- a/resources/views/welcome.blade.php
+++ b/resources/views/welcome.blade.php
@@ -22,12 +22,12 @@
             <div class="flex px-6 text-gray-600">
             <div class="flex-shrink-0 h-16 w-32">
                 <h4 class="text-xs">Duration</h4>
-                <h1 class="font-semibold text-blue-600 text-xl">{{ $event->duration }}</h1>
+                <h1 class="font-semibold text-blue-600 text-xl text-left">{{ $event->duration }}</h1>
             </div>
 
             <div class="flex-shrink-0 h-16 w-32">
                 <h4 class="text-xs">Starts on</h4>
-                <h1 class="font-semibold text-blue-600 text-xl">{{ Carbon\Carbon::parse($event->is_active)->format('d M') }}</h1>
+                <h1 class="font-semibold text-blue-600 text-xl text-left">{{ Carbon\Carbon::parse($event->is_active)->format('d M') }}</h1>
             </div>
             </div>