diff --git a/controllers/playground/index.htm b/controllers/playground/index.htm
index a21a437..5703cc5 100644
--- a/controllers/playground/index.htm
+++ b/controllers/playground/index.htm
@@ -1 +1,2 @@
+<div id="mount"></div>
 <script type="text/javascript" src="/plugins/germanairlinesva/graphql/assets/js/graphiql.js"></script>
diff --git a/graphs/cms.htm b/graphs/cms.htm
index 93d9adc..9846233 100644
--- a/graphs/cms.htm
+++ b/graphs/cms.htm
@@ -1,4 +1,4 @@
-title = "CMS" ==
+==
 <?php
 use Cms\Classes\Theme;
 use Cms\Classes\Content;
@@ -11,6 +11,21 @@ function resolveCmsContent($root, $args) {
     return Content::loadCached($theme, $args['name']);
 }
 ?>
-== # Content extend type Query { cmsContent(name: String!): CmsContent! } type CmsContent { fileName: String! content:
-String markup: String parsedMarkup: String } # CMS-wide types # Backend\Models\User type BackendUser { id: ID! }
-#System\Models\File type SystemFile { id: ID path: String title: String description: String }
+==
+# Content
+extend type Query {
+  cmsContent(name: String!): CmsContent!
+}
+
+type CmsContent {
+  fileName: String!
+  content: String
+  markup: String
+  parsedMarkup: String
+}
+
+# CMS-wide types
+# Backend\Models\User
+type BackendUser { id: ID! }
+#System\Models\File
+type SystemFile { id: ID path: String title: String description: String }
diff --git a/graphs/fleet.htm b/graphs/fleet.htm
index 54c9370..5d22a11 100644
--- a/graphs/fleet.htm
+++ b/graphs/fleet.htm
@@ -1,8 +1,27 @@
-title = "Fleet" == == # Content extend type Query { aircraft: [Aircraft] @all(model:
-"GermanAirlinesVa\\Fleet\\Models\\Aircraft") aircraftType: [AircraftType] @all(model:
-"GermanAirlinesVa\\Fleet\\Models\\AircraftType") } extend type Subscription { aircraftAdded: Aircraft
-@subscription(class: "GermanAirlinesVa\\Fleet\\Classes\\AircraftAdded") } extend type Mutation { addAircraft(
-aircraft_type_id: ID!, home_airport_id: ID!, name: String!, registration: String! ): Aircraft @create(model:
-"GermanAirlinesVa\\Fleet\\Models\\Aircraft") @broadcast(subscription: "aircraftAdded") } type Aircraft { id: ID!
-aircraft_type_id: ID! home_airport_id: ID! name: String! registration: String! } type AircraftType { type: String!
-aircrafts: [Aircraft] @hasMany }
+==
+==
+# Content
+extend type Query {
+  aircraft: [Aircraft] @all(model: "GermanAirlinesVa\\Fleet\\Models\\Aircraft")
+  aircraftType: [AircraftType] @all(model: "GermanAirlinesVa\\Fleet\\Models\\AircraftType")
+}
+extend type Subscription {
+ aircraftAdded: Aircraft @subscription(class: "GermanAirlinesVa\\Fleet\\Classes\\AircraftAdded")
+}
+extend type Mutation {
+  addAircraft(aircraft_type_id: ID!, home_airport_id: ID!, name: String!, registration: String! ): Aircraft
+    @create(model:"GermanAirlinesVa\\Fleet\\Models\\Aircraft")
+    @broadcast(subscription: "aircraftAdded")
+}
+
+type Aircraft {
+  id: ID!
+  aircraft_type_id: ID!
+  home_airport_id: ID!
+  name: String!
+  registration: String!
+}
+type AircraftType {
+  type: String!
+  aircrafts: [Aircraft] @hasMany
+}
diff --git a/package.json b/package.json
index 162fe44..a595e8c 100644
--- a/package.json
+++ b/package.json
@@ -11,6 +11,6 @@
   },
   "scripts": {
     "preinstall": "git config core.hooksPath .hooks",
-    "format": "prettier --write './**/*.{php,html,htm,yaml}'"
+    "format": "prettier --write './**/*.{php,html,yaml}'"
   }
 }