Update instance config

config/instance.php

@@ -7,4 +7,9 @@ return [
 		'enabled' => env('INSTANCE_CONTACT_FORM', false),
 		'max_per_day' => env('INSTANCE_CONTACT_MAX_PER_DAY', 1),
 	],
+
+	'announcement' => [
+		'enabled' => env('INSTANCE_ANNOUNCEMENT_ENABLED', true),
+		'message' => env('INSTANCE_ANNOUNCEMENT_MESSAGE', 'Example announcement message.<br><span class="font-weight-normal">Something else here</span>')
+	]
 ];