reorganize and cleanup php server code

server/resources/views/mail/user-registered.blade.php

@@ -0,0 +1,19 @@
+@component('mail::message')
+
+# @lang('Hello!')
+
+@lang('New user was just registered on :app website.', ['app' => setting('app_name')])
+
+
+@lang('To view the user details just visit the link below.')
+
+
+@component('mail::button', ['url' => route('users.show', $user)])
+    @lang('View User')
+@endcomponent
+
+
+@lang('Regards'),<br>
+{{ setting('app_name') }}
+
+@endcomponent