diff --git a/example/lib/main.dart b/example/lib/main.dart
index 4f016f41..7edcafba 100644
--- a/example/lib/main.dart
+++ b/example/lib/main.dart
@@ -17,7 +17,6 @@ class MyApp extends StatelessWidget {
 }
 
 class MyHomePage extends StatelessWidget {
-  
   @override
   Widget build(BuildContext context) {
     return DefaultTabController(
@@ -25,22 +24,20 @@ class MyHomePage extends StatelessWidget {
       child: Scaffold(
         appBar: AppBar(
           title: TabBar(
-              tabs: [
-                Tab(
-                  text: 'Example 1: Navigation',
-                ),
-                Tab(
-                    text: 'Example 2: Form'
-                )
-              ]
+            tabs: [
+              Tab(
+                text: 'Example 1: Navigation',
+              ),
+              Tab(text: 'Example 2: Form')
+            ],
           ),
         ),
         body: TabBarView(
           children: [
             NavigationExample(),
-            FormExample()
-          ]
-        )
+            FormExample(),
+          ],
+        ),
       ),
     );
   }
@@ -52,17 +49,17 @@ class NavigationExample extends StatelessWidget {
     return Padding(
       padding: EdgeInsets.all(32.0),
       child: Column(
+        mainAxisAlignment: MainAxisAlignment.center,
         children: <Widget>[
-          SizedBox(height: 10.0,),
           TypeAheadField(
             textFieldConfiguration: TextFieldConfiguration(
               autofocus: true,
-              style: DefaultTextStyle.of(context).style.copyWith(
-                  fontStyle: FontStyle.italic
-              ),
+              style: DefaultTextStyle.of(context)
+                  .style
+                  .copyWith(fontStyle: FontStyle.italic),
               decoration: InputDecoration(
                 border: OutlineInputBorder(),
-                hintText: 'What are you looking for?'
+                hintText: 'What are you looking for?',
               ),
             ),
             suggestionsCallback: (pattern) async {
@@ -76,9 +73,11 @@ class NavigationExample extends StatelessWidget {
               );
             },
             onSuggestionSelected: (suggestion) {
-              Navigator.of(context).push(MaterialPageRoute(
-                builder: (context) => ProductPage(product: suggestion)
-              ));
+              Navigator.of(context).push(
+                MaterialPageRoute(
+                  builder: (context) => ProductPage(product: suggestion),
+                ),
+              );
             },
           ),
         ],
@@ -93,7 +92,6 @@ class FormExample extends StatefulWidget {
 }
 
 class _FormExampleState extends State<FormExample> {
-
   final GlobalKey<FormState> _formKey = GlobalKey<FormState>();
   final TextEditingController _typeAheadController = TextEditingController();
 
@@ -107,14 +105,10 @@ class _FormExampleState extends State<FormExample> {
         padding: EdgeInsets.all(32.0),
         child: Column(
           children: <Widget>[
-            Text(
-              'What is your favorite city?'
-            ),
+            Text('What is your favorite city?'),
             TypeAheadFormField(
               textFieldConfiguration: TextFieldConfiguration(
-                decoration: InputDecoration(
-                    labelText: 'City'
-                ),
+                decoration: InputDecoration(labelText: 'City'),
                 controller: this._typeAheadController,
               ),
               suggestionsCallback: (pattern) {
@@ -138,15 +132,17 @@ class _FormExampleState extends State<FormExample> {
               },
               onSaved: (value) => this._selectedCity = value,
             ),
-            SizedBox(height: 10.0,),
+            SizedBox(
+              height: 10.0,
+            ),
             RaisedButton(
               child: Text('Submit'),
               onPressed: () {
                 if (this._formKey.currentState.validate()) {
                   this._formKey.currentState.save();
                   Scaffold.of(context).showSnackBar(SnackBar(
-                    content: Text('Your Favorite City is ${this._selectedCity}')
-                  ));
+                      content:
+                          Text('Your Favorite City is ${this._selectedCity}')));
                 }
               },
             )
@@ -157,9 +153,7 @@ class _FormExampleState extends State<FormExample> {
   }
 }
 
-
 class ProductPage extends StatelessWidget {
-
   final Map<String, dynamic> product;
 
   ProductPage({this.product});
@@ -186,22 +180,17 @@ class ProductPage extends StatelessWidget {
   }
 }
 
-
 class BackendService {
   static Future<List> getSuggestions(String query) async {
     await Future.delayed(Duration(seconds: 1));
 
     return List.generate(3, (index) {
-      return {
-        'name': query + index.toString(),
-        'price': Random().nextInt(100)
-      };
+      return {'name': query + index.toString(), 'price': Random().nextInt(100)};
     });
   }
 }
 
 class CitiesService {
-
   static final cities = [
     'Beirut',
     'Damascus',
@@ -219,7 +208,8 @@ class CitiesService {
     final cities = CitiesService.cities;
 
     cities.sort((a, b) {
-      return CitiesService._distance(query, a) - CitiesService._distance(query, b);
+      return CitiesService._distance(query, a) -
+          CitiesService._distance(query, b);
     });
 
     return cities.take(4).toList();