diff --git a/lib/Components/Buttons/rounded_button.dart b/lib/Components/Buttons/rounded_button.dart
new file mode 100644
index 0000000..4005aa6
--- /dev/null
+++ b/lib/Components/Buttons/rounded_button.dart
@@ -0,0 +1,38 @@
+import 'package:flutter/material.dart';
+import 'package:myhomie_app/constants.dart';
+
+class RoundedButton extends StatelessWidget {
+  final String text;
+  final Function press;
+  final Color color, textColor;
+  final double fontSize;
+
+  const RoundedButton({
+    Key key,
+    this.text,
+    this.press,
+    this.color = kBodyTextColor, // TODO
+    this.textColor = Colors.white,
+    this.fontSize
+  }) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    Size size = MediaQuery.of(context).size;
+    return FlatButton(
+      shape: RoundedRectangleBorder(
+          borderRadius: BorderRadius.circular(35.0),
+          //side: BorderSide(color: kSubTitleColor)
+      ),
+      padding: EdgeInsets.symmetric(vertical: 8, horizontal: 25),
+      color: color,
+      onPressed: () => {
+        press()
+      },
+      child: Text(
+        text,
+        style: new TextStyle(color: textColor, fontSize: fontSize, fontWeight: FontWeight.w400),
+      ),
+    );
+  }
+}
\ No newline at end of file
diff --git a/lib/Components/rounded_input_field.dart b/lib/Components/rounded_input_field.dart
new file mode 100644
index 0000000..be53d64
--- /dev/null
+++ b/lib/Components/rounded_input_field.dart
@@ -0,0 +1,46 @@
+import 'package:flutter/material.dart';
+import 'package:myhomie_app/Components/text_field_container.dart';
+import 'package:myhomie_app/constants.dart';
+
+class RoundedInputField extends StatelessWidget {
+  final String hintText;
+  final IconData icon;
+  final ValueChanged<String> onChanged;
+  final String initialValue;
+  final Color color, textColor, iconColor;
+  final int maxLength;
+  const RoundedInputField({
+    Key key,
+    this.hintText,
+    this.initialValue,
+    this.icon,
+    this.color = kTitleTextColor, // TODO
+    this.textColor = kBodyTextColor, // TODO
+    this.iconColor = kTitleTextColor, // TODO
+    this.onChanged,
+    this.maxLength, // 50
+  }) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return TextFieldContainer(
+      color: color,
+      child: TextFormField (
+        onChanged: onChanged,
+        initialValue: initialValue,
+        cursorColor: textColor,
+        maxLength: maxLength,
+        style: TextStyle(fontSize: 20, color: textColor),
+        decoration: InputDecoration(
+          icon: icon != null ? Icon(
+            icon,
+            color: iconColor,
+          ): null,
+          hintText: hintText,
+          hintStyle: TextStyle(fontSize: 20.0, color: textColor),
+          border: InputBorder.none,
+        )
+      ),
+    );
+  }
+}
diff --git a/lib/Components/rounded_password_field.dart b/lib/Components/rounded_password_field.dart
new file mode 100644
index 0000000..7bbac63
--- /dev/null
+++ b/lib/Components/rounded_password_field.dart
@@ -0,0 +1,34 @@
+import 'package:flutter/material.dart';
+import 'package:myhomie_app/Components/text_field_container.dart';
+import 'package:myhomie_app/constants.dart';
+
+class RoundedPasswordField extends StatelessWidget {
+  final ValueChanged<String> onChanged;
+  const RoundedPasswordField({
+    Key key,
+    this.onChanged,
+  }) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return TextFieldContainer(
+      child: TextField(
+        obscureText: true,
+        onChanged: onChanged,
+        cursorColor: kBodyTextColor, // TODO
+        decoration: InputDecoration(
+          hintText: "Password",
+          icon: Icon(
+            Icons.lock,
+            color: kBodyTextColor, // TODO
+          ),
+          suffixIcon: Icon(
+            Icons.visibility,
+            color: kBodyTextColor, // TODO
+          ),
+          border: InputBorder.none,
+        ),
+      ),
+    );
+  }
+}
\ No newline at end of file
diff --git a/lib/Components/text_field_container.dart b/lib/Components/text_field_container.dart
new file mode 100644
index 0000000..e97bffc
--- /dev/null
+++ b/lib/Components/text_field_container.dart
@@ -0,0 +1,27 @@
+import 'package:flutter/material.dart';
+import 'package:myhomie_app/constants.dart';
+
+class TextFieldContainer extends StatelessWidget {
+  final Widget child;
+  final Color color;
+  const TextFieldContainer({
+    Key key,
+    this.child,
+    this.color = kBackgroundColor, // TODO
+  }) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    Size size = MediaQuery.of(context).size;
+    return Container(
+      margin: EdgeInsets.symmetric(vertical: 10),
+      padding: EdgeInsets.symmetric(horizontal: 20, vertical: 5),
+      width: size.width * 0.8,
+      decoration: BoxDecoration(
+        color: color,
+        borderRadius: BorderRadius.circular(29),
+      ),
+      child: child,
+    );
+  }
+}
\ No newline at end of file
diff --git a/lib/Helpers/DatabaseHelper.dart b/lib/Helpers/DatabaseHelper.dart
new file mode 100644
index 0000000..57f0981
--- /dev/null
+++ b/lib/Helpers/DatabaseHelper.dart
@@ -0,0 +1,107 @@
+import 'dart:convert';
+
+import 'package:myhomie_app/Models/homieContext.dart';
+import 'package:path/path.dart';
+import 'package:sqflite/sqflite.dart';
+
+class DatabaseHelper {
+  static final _databaseName = "homie_database.db";
+  static final _databaseVersion = 1;
+
+  static final table = 'homieAppContext';
+
+  static final columnId = 'id';
+  static final columnUserId = 'deviceId';
+  static final columnHomeId = 'homeId';
+  static final columnToken = 'token';
+  static final columnHost = 'host';
+  static final columnLanguage = 'language';
+
+  DatabaseHelper._privateConstructor();
+  static final DatabaseHelper instance = DatabaseHelper._privateConstructor();
+
+  static Database _database;
+  Future<Database> get database async {
+    if (_database != null) return _database;
+    _database = await _initDatabase();
+    return _database;
+  }
+
+  _initDatabase() async {
+    String path = join(await getDatabasesPath(), _databaseName);
+    return await openDatabase(path,
+        version: _databaseVersion, onCreate: _onCreate);
+  }
+
+  // SQL code to create the database table
+  Future _onCreate(Database db, int version) async {
+    await db.execute('''
+          CREATE TABLE $table (
+            $columnId TEXT NOT NULL PRIMARY KEY,
+            $columnUserId TEXT NOT NULL,
+            $columnToken TEXT NOT NULL,
+            $columnHomeId TEXT NOT NULL,
+            $columnHost TEXT NOT NULL,
+            $columnLanguage TEXT NOT NULL     
+          )
+          ''');
+  }
+
+  Future<int> insert(HomieAppContext tabletAppContext) async {
+    Database db = await instance.database;
+
+    var res = await db.insert(table, tabletAppContext.toMap());
+    return res;
+  }
+
+  Future<void> update(HomieAppContext tabletAppContext) async {
+    // Get a reference to the database.
+    final db = await instance.database;
+
+    await db.update(
+      'tabletAppContext',
+      tabletAppContext.toMap(),
+      where: "id = ?",
+      whereArgs: [tabletAppContext.id],
+    );
+  }
+
+  Future<List<Map<String, dynamic>>> queryAllRows() async {
+    Database db = await instance.database;
+    var res = await db.query(table, orderBy: "$columnId DESC");
+    return res;
+  }
+
+  Future<int> delete(String email) async {
+    Database db = await instance.database;
+    return await db.delete(table, where: '$columnId = ?', whereArgs: [email]);
+  }
+
+  Future<void> clearTable() async {
+    Database db = await instance.database;
+    return await db.rawQuery("DELETE FROM $table");
+  }
+
+  Future<HomieAppContext> getData() async {
+    HomieAppContext homieAppContext;
+
+    await DatabaseHelper.instance.queryAllRows().then((value) {
+      value.forEach((element) {
+        print("DB - CONTEXT --- ");
+
+        homieAppContext = HomieAppContext(
+            id: element["id"],
+            userId: element["userId"],
+            token: element["token"],
+            host: element["host"],
+            homeId: element["homeId"],
+            language: element["language"]
+        );
+      });
+    }).catchError((error) {
+      print(error);
+    });
+
+    return homieAppContext;
+  }
+}
\ No newline at end of file
diff --git a/lib/Helpers/MQTTHelper.dart b/lib/Helpers/MQTTHelper.dart
new file mode 100644
index 0000000..01d988b
--- /dev/null
+++ b/lib/Helpers/MQTTHelper.dart
@@ -0,0 +1,121 @@
+import 'dart:convert';
+
+import 'package:fluttertoast/fluttertoast.dart';
+import 'package:mqtt_client/mqtt_client.dart';
+import 'package:mqtt_client/mqtt_server_client.dart';
+import 'package:myhomie_app/Models/homieContext.dart';
+
+
+class MQTTHelper {
+  MQTTHelper._privateConstructor();
+  bool isInstantiated = false;
+  static final MQTTHelper instance = MQTTHelper._privateConstructor();
+  String lastMessage;
+
+  void onConnected(dynamic appContext) {
+    print('Connected !!!!!!!!!!!! ----------------------------------');
+    HomieAppContext homieAppContext = appContext.getContext();
+
+    homieAppContext.clientMQTT.subscribe("#", MqttQos.atLeastOnce);
+
+    print(homieAppContext.clientMQTT);
+
+    homieAppContext.clientMQTT.updates.listen((List<MqttReceivedMessage<MqttMessage>> c) async {
+      print("IN Received message");
+      final MqttPublishMessage message = c[0].payload;
+      final payload = MqttPublishPayload.bytesToStringAsString(message.payload.message);
+      print('Received message:$payload from topic: ${c[0].topic}');
+
+      lastMessage = 'Received message:$payload from topic: ${c[0].topic}';
+
+      var topic = c[0].topic.split('/')[0];
+
+      switch(topic) {
+        case "config":
+          print('Get message in topic config = $payload');
+          break;
+        case "player":
+          print('Get message in topic player = $payload');
+          // refresh device info
+          try {
+          }
+          catch(e) {
+            print('Error = $e');
+          }
+          break;
+      }
+    });
+  }
+
+  // unconnected
+  void onDisconnected() {
+    print('Disconnected');
+  }
+
+  // subscribe to topic succeeded
+  void onSubscribed(String topic) {
+    print('Subscribed topic: $topic');
+  }
+
+  // subscribe to topic failed
+  void onSubscribeFail(String topic) {
+    print('Failed to subscribe $topic');
+  }
+
+  // unsubscribe succeeded
+  void onUnsubscribed(String topic) {
+    print('Unsubscribed topic: $topic');
+  }
+
+  String getLastMessage() {
+    print("LAST MESSAAAGE");
+    print(lastMessage);
+    return lastMessage;
+  }
+
+  Future<MqttServerClient> connect(dynamic appContext) async {
+    HomieAppContext homieAppContext = appContext.getContext();
+
+    if (homieAppContext == null) {
+      homieAppContext = new HomieAppContext(host: '192.168.31.140', userId: 'TODO');
+    } // TO DEBUG
+
+    if(homieAppContext.host != null) {
+      homieAppContext.clientMQTT = MqttServerClient.withPort(homieAppContext.host.replaceAll('http://', ''), 'homie_app_'+homieAppContext.userId, 1883);
+      isInstantiated = true;
+
+      homieAppContext.clientMQTT.logging(on: false);
+      homieAppContext.clientMQTT.keepAlivePeriod = 20;
+      homieAppContext.clientMQTT.onDisconnected = onDisconnected;
+      homieAppContext.clientMQTT.onConnected = () => onConnected(appContext);
+      homieAppContext.clientMQTT.onSubscribed = onSubscribed;
+
+      var message = {
+        "userId": homieAppContext.userId,
+        "connected": false
+      };
+
+      final connMessage = MqttConnectMessage().authenticateAs('user', 'user') // TODO ONLINE
+          .keepAliveFor(60)
+          .withWillTopic('player/status')
+          .withWillMessage(jsonEncode(message))
+          .withClientIdentifier('tablet_app_'+homieAppContext.userId)
+          .startClean()
+          .withWillQos(MqttQos.atLeastOnce);
+
+      homieAppContext.clientMQTT.connectionMessage = connMessage;
+      homieAppContext.clientMQTT.autoReconnect = true;
+      try {
+        await homieAppContext.clientMQTT.connect();
+
+      } catch (e) {
+        print('Exception: $e');
+        homieAppContext.clientMQTT.disconnect();
+      }
+      appContext.setContext(homieAppContext); // TODO CLEAN
+
+      return homieAppContext.clientMQTT;
+    }
+    return null;
+  }
+}
\ No newline at end of file
diff --git a/lib/Models/homieContext.dart b/lib/Models/homieContext.dart
new file mode 100644
index 0000000..d978acd
--- /dev/null
+++ b/lib/Models/homieContext.dart
@@ -0,0 +1,48 @@
+import 'package:flutter/material.dart';
+import 'package:mqtt_client/mqtt_server_client.dart';
+import 'dart:convert';
+
+import 'package:myhomie_app/client.dart';
+
+
+class HomieAppContext with ChangeNotifier{
+  Client clientAPI;
+  MqttServerClient clientMQTT;
+  String id;
+  String host;
+  String language;
+  String userId;
+  String homeId;
+  String token;
+
+
+  HomieAppContext({this.id, this.userId, this.homeId, this.host, this.language, this.token});
+
+  Map<String, dynamic> toMap() {
+    return {
+      'id': id,
+      'userId': userId,
+      'homeId': homeId,
+      'host': host,
+      'language': language,
+      'token': token,
+    };
+  }
+
+  factory HomieAppContext.fromJson(Map<String, dynamic> json) {
+    return new HomieAppContext(
+        id: json['id'] as String,
+        userId: json['userId'] as String,
+        host: json['host'] as String,
+        homeId: json['homeId'] as String,
+        language: json['language'] as String,
+        token: json['token'] as String
+    );
+  }
+
+  // Implement toString to make it easier to see information about
+  @override
+  String toString() {
+    return 'TabletAppContext{id: $id, userId: $userId, homeId: $homeId, language: $language, host: $host}';
+  }
+}
\ No newline at end of file
diff --git a/lib/Screens/Debug/DebugPage.dart b/lib/Screens/Debug/DebugPage.dart
new file mode 100644
index 0000000..75ab7cf
--- /dev/null
+++ b/lib/Screens/Debug/DebugPage.dart
@@ -0,0 +1,47 @@
+import 'package:flutter/material.dart';
+import 'package:myhomie_app/Helpers/MQTTHelper.dart';
+import 'package:myhomie_app/app_context.dart';
+import 'package:provider/provider.dart';
+
+class DebugPage extends StatefulWidget {
+  DebugPage({Key key}) : super(key: key);
+
+  @override
+  _DebugPageState createState() => _DebugPageState();
+}
+
+class _DebugPageState extends State<DebugPage> {
+
+  @override
+  Widget build(BuildContext context) {
+    final appContext = Provider.of<AppContext>(context);
+    String lastMessage = "test";
+
+    //lastMessage = MQTTHelper.instance.getLastMessage() == null ? "rien" : MQTTHelper.instance.getLastMessage();
+
+    return Scaffold(
+      appBar: AppBar(
+        title: Text("Debug TODO"),
+      ),
+      body: Center(
+        child: Column(
+          mainAxisAlignment: MainAxisAlignment.center,
+          children: <Widget>[
+            Text(
+              "Last Message",
+            ),
+            Text(
+              MQTTHelper.instance.getLastMessage() == null ? "rien" : MQTTHelper.instance.getLastMessage(),
+              style: Theme.of(context).textTheme.headline4,
+            ),
+          ],
+        ),
+      ),
+      floatingActionButton: FloatingActionButton(
+        onPressed: () => {},
+        tooltip: 'Increment',
+        child: Icon(Icons.add),
+      ),
+    );
+  }
+}
\ No newline at end of file
diff --git a/lib/Screens/Home/HomePage.dart b/lib/Screens/Home/HomePage.dart
new file mode 100644
index 0000000..f560220
--- /dev/null
+++ b/lib/Screens/Home/HomePage.dart
@@ -0,0 +1,155 @@
+import 'package:flutter/material.dart';
+import 'package:flutter/rendering.dart';
+import 'package:flutter/services.dart';
+import 'package:mqtt_client/mqtt_client.dart';
+import 'package:mqtt_client/mqtt_server_client.dart';
+import 'package:mycoreapi/api.dart';
+import 'package:myhomie_app/Helpers/MQTTHelper.dart';
+import 'package:myhomie_app/Screens/Debug/DebugPage.dart';
+import 'package:myhomie_app/app_context.dart';
+import 'package:myhomie_app/client.dart';
+import 'package:provider/provider.dart';
+
+class HomePage extends StatefulWidget {
+  HomePage({Key key}) : super(key: key);
+
+  @override
+  _HomePageState createState() => _HomePageState();
+}
+
+class _HomePageState extends State<HomePage> {
+  int _counter = 0;
+  final MqttServerClient client = MqttServerClient.withPort('192.168.31.140', 'flutter_client', 1883); // TODO Add switch button or check online connexion if local broker available
+  //final MqttServerClient client = MqttServerClient.withPort('myhomie.be', 'flutter_client00', 1883); // TODO ONLINE
+
+  void _incrementCounter() {
+    setState(() {
+      _counter++;
+      
+      print("client.connectionStatus !!! ==" + client.connectionStatus.toString());
+      if (client.connectionStatus.state == MqttConnectionState.connected) {
+        const pubTopic = 'topic/test';
+        final builder = MqttClientPayloadBuilder();
+        builder.addString('Hello MQTT');
+        client.publishMessage(pubTopic, MqttQos.atLeastOnce, builder.payload);
+      }
+    });
+  }
+
+  // connection succeeded
+  void onConnected() {
+    print('Connected !!!!!!!!!!!! ----------------------------------');
+
+    client.updates.listen((List<MqttReceivedMessage<MqttMessage>> c) {
+      final MqttPublishMessage message = c[0].payload;
+      final payload = MqttPublishPayload.bytesToStringAsString(message.payload.message);
+      print('Received message:$payload from topic: ${c[0].topic}>');
+    });
+  }
+
+// unconnected
+  void onDisconnected() {
+    print('Disconnected');
+  }
+
+// subscribe to topic succeeded
+  void onSubscribed(String topic) {
+    print('Subscribed topic: $topic');
+  }
+
+// subscribe to topic failed
+  void onSubscribeFail(String topic) {
+    print('Failed to subscribe $topic');
+  }
+
+// unsubscribe succeeded
+  void onUnsubscribed(String topic) {
+    print('Unsubscribed topic: $topic');
+  }
+
+  Future<MqttServerClient> connect() async {
+    client.logging(on: false);
+    client.keepAlivePeriod = 20;
+    client.onDisconnected = onDisconnected;
+    client.onConnected = onConnected;
+    client.onSubscribed = onSubscribed;
+
+    /// Security context
+    /*SecurityContext context = new SecurityContext()
+      ..useCertificateChain('path/to/my_cert.pem')
+      ..usePrivateKey('path/to/my_key.pem', password: 'key_password')
+      ..setClientAuthorities('path/to/client.crt', password: 'password');*/
+    //client.setProtocolV31();
+    //client.secure = true;
+    //client.securityContext = context;
+
+    final connMessage = MqttConnectMessage()
+        .authenticateAs('thomas', 'MyCore,1') // TODO ONLINE
+     /*.keepAliveFor(60)
+    .withWillTopic('willtopic')
+        .withWillMessage('Will message')*/
+    .withClientIdentifier("TESSST")
+        .startClean();
+        //.withWillQos(MqttQos.atLeastOnce);
+    //client.secure = true;
+    client.connectionMessage = connMessage;
+    client.autoReconnect = true;
+    try {
+      await client.connect();
+    } catch (e) {
+      print('Exception: $e');
+      client.disconnect();
+    }
+
+    client.subscribe("#", MqttQos.atLeastOnce);
+
+    return client;
+    return null;
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final appContext = Provider.of<AppContext>(context);
+
+    if (!MQTTHelper.instance.isInstantiated)
+    {
+      print("MQTT NOT INSTANTIATED");
+      MQTTHelper.instance.connect(appContext);
+    }
+
+
+    return Scaffold(
+      appBar: AppBar(
+        title: Text("HomePage TODO"),
+      ),
+      body: Center(
+        child: Column(
+          mainAxisAlignment: MainAxisAlignment.center,
+          children: <Widget>[
+            Text(
+              'You have pushed the button this many times:',
+            ),
+            Text(
+              '$_counter',
+              style: Theme.of(context).textTheme.headline4,
+            ),
+          ],
+        ),
+      ),
+      floatingActionButton: FloatingActionButton(
+        onPressed: () => {
+          Navigator.push(
+              context,
+              MaterialPageRoute(
+                builder: (context) {
+                  return DebugPage();
+                },
+              )
+          )
+        },
+        tooltip: 'Increment',
+        child: Icon(Icons.add),
+      ),
+    );
+  }
+}
\ No newline at end of file
diff --git a/lib/Screens/Login/components/background.dart b/lib/Screens/Login/components/background.dart
new file mode 100644
index 0000000..cb5512b
--- /dev/null
+++ b/lib/Screens/Login/components/background.dart
@@ -0,0 +1,40 @@
+import 'package:flutter/material.dart';
+
+class Background extends StatelessWidget {
+  final Widget child;
+  const Background({
+    Key key,
+    @required this.child,
+  }) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    Size size = MediaQuery.of(context).size;
+    return Container(
+      width: double.infinity,
+      height: size.height,
+      child: Stack(
+        alignment: Alignment.center,
+        children: <Widget>[
+          /*Positioned(
+            top: 0,
+            left: 0,
+            child: Image.asset(
+              "assets/images/main_top.png",
+              width: size.width * 0.35,
+            ),
+          ),*/
+          /*Positioned(
+            bottom: 0,
+            right: 0,
+            child: Image.asset(
+              "assets/images/login_bottom.png",
+              width: size.width * 0.4,
+            ),
+          ),*/
+          child,
+        ],
+      ),
+    );
+  }
+}
\ No newline at end of file
diff --git a/lib/Screens/Login/components/body.dart b/lib/Screens/Login/components/body.dart
new file mode 100644
index 0000000..81d5c66
--- /dev/null
+++ b/lib/Screens/Login/components/body.dart
@@ -0,0 +1,188 @@
+import 'package:flutter/material.dart';
+import 'package:mqtt_client/mqtt_server_client.dart';
+import 'package:mycoreapi/api.dart';
+import 'package:myhomie_app/Components/Buttons/rounded_button.dart';
+import 'package:myhomie_app/Components/rounded_input_field.dart';
+import 'package:myhomie_app/Components/rounded_password_field.dart';
+import 'package:myhomie_app/Models/homieContext.dart';
+import 'package:myhomie_app/Screens/Home/HomePage.dart';
+import 'package:myhomie_app/Screens/Login/components/background.dart';
+import 'package:myhomie_app/app_context.dart';
+import 'package:myhomie_app/client.dart';
+import 'package:provider/provider.dart';
+
+
+class Body extends StatefulWidget {
+  const Body({
+    Key key,
+  }) : super(key: key);
+
+  @override
+  State<Body> createState() => _BodyState();
+}
+
+class _BodyState extends State<Body> {
+  final clientAPI = Client('http://192.168.31.140'); // TODO field
+
+  @override
+  Widget build(BuildContext context) {
+    final appContext = Provider.of<AppContext>(context);
+    Size size = MediaQuery.of(context).size;
+    return Background(
+      child: SingleChildScrollView(
+        child: Column(
+          mainAxisAlignment: MainAxisAlignment.center,
+          children: <Widget>[
+            Text(
+              "LOGIN",
+              style: TextStyle(fontWeight: FontWeight.bold),
+            ),
+            SizedBox(height: size.height * 0.03),
+            /*SvgPicture.asset(
+              "assets/icons/login.svg",
+              height: size.height * 0.35,
+            ),*/
+            SizedBox(height: size.height * 0.03),
+            RoundedInputField(
+              hintText: "Your Email",
+              onChanged: (value) {},
+            ),
+            RoundedPasswordField(
+              onChanged: (value) {},
+            ),
+            RoundedButton(
+              text: "LOGIN",
+              press: () async {
+                // TODO check login etc
+                var connected = await authenticateTRY();
+                if (connected) {
+                  HomieAppContext homieAppContext = new HomieAppContext();
+                  homieAppContext.host = "http://192.168.31.140";// TODO
+                  homieAppContext.clientMQTT = new MqttServerClient(homieAppContext.host.replaceAll('http://', ''),'tablet_app_'+'TODODODO');
+                 // homieAppContext.clientAPI = client; // TODO
+                  homieAppContext.userId = "TODO"; // TODO
+
+                  setState(() {
+                    appContext.setContext(homieAppContext);
+                  });
+
+                  Navigator.pushAndRemoveUntil(
+                      context,
+                      MaterialPageRoute(
+                        builder: (context) {
+                          return HomePage();
+                        },
+                      ),
+                          (Route<dynamic> route) => false
+                  );
+                }
+              },
+            ),
+            SizedBox(height: size.height * 0.03),
+            // TODO
+            /*AlreadyHaveAnAccountCheck(
+              press: () {
+                Navigator.push(
+                  context,
+                  MaterialPageRoute(
+                    builder: (context) {
+                      //return SignUpScreen();
+                      // TODODODO
+                    },
+                  ),
+                );
+              },
+            ),*/
+          ],
+        ),
+      ),
+    );
+  }
+
+  Future<bool> authenticateTRY() async {
+    print("try auth.. ");
+
+    // if () {} // Add if token exist and not null + not expired
+    var isConnected = false;
+    try {
+      //LoginDTO loginDTO = new LoginDTO(email: "test@email.be", password: "kljqsdkljqsd");
+      LoginDTO loginDTO = new LoginDTO(email: "", password: "");
+      TokenDTO token = await clientAPI.authenticationApi.authenticationAuthenticateWithJson(loginDTO);
+      print("Token ??");
+      print(token);
+      print(token.accessToken);
+      setAccessToken(token.accessToken);
+      isConnected = true; // TODO update context + db
+    }
+    catch (e) {
+      print("error auth");
+    }
+
+    return isConnected;
+
+    /*if (!isError) {
+      UserInfoDetailDTO user = await clientAPI.userApi.userGet("6182c472e20a6dbcfe8fe82c");
+      print("user values ??");
+      print(user.email);
+      print(user.id);
+
+      List<HomeDTO> homes = await clientAPI.homeApi.homeGetAll(user.id);
+      print("number of homes " + homes.length.toString());
+      homes.forEach((element) {
+        print(element);
+      });
+
+      HomeDTO home = homes[0]; // TODO
+
+      List<RoomSummaryDTO> rooms = await clientAPI.roomApi.roomGetAll(home.id);
+      print("number of rooms " + rooms.length.toString());
+      rooms.forEach((element) {
+        print(element);
+      });
+
+      List<ProviderDTO> providers = await clientAPI.providerApi.providerGetAll(home.id);
+      print("number of providers " + providers.length.toString());
+      providers.forEach((element) {
+        print(element);
+      });
+
+      List<DeviceSummaryDTO> devices = await clientAPI.deviceApi.deviceGetAll(home.id);
+      print("number of devices " + devices.length.toString());
+      /*devices.forEach((element) {
+        print(element);
+      });*/
+
+      List<AlarmModeDTO> alarms = await clientAPI.alarmApi.alarmGetAll(home.id);
+      print("number of alarms " + alarms.length.toString());
+      alarms.forEach((element) {
+        print(element);
+      });
+
+      /*List<EventDetailDTO> lastEvents = await clientAPI.eventApi.eventGet(home.id);
+      print("number of events " + lastEvents.length.toString());
+      lastEvents.forEach((element) {
+        print(element);
+      });*/
+
+      List<AutomationDTO> automations = await clientAPI.automationApi.automationGetAll(home.id);
+      print("number of automations " + automations.length.toString());
+      automations.forEach((element) {
+        print(element);
+      });
+
+      List<GroupSummaryDTO> groups = await clientAPI.groupApi.groupGetAll(home.id);
+      print("number of groups " + groups.length.toString());
+      groups.forEach((element) {
+        print(element);
+      });
+    }*/
+  }
+
+  void setAccessToken(String accessToken) {
+    clientAPI.apiApi.authentications.forEach((key, auth) {
+      if (auth is OAuth) {
+        auth.accessToken = accessToken;
+      }
+    });
+  }
+}
\ No newline at end of file
diff --git a/lib/Screens/Login/login_screen.dart b/lib/Screens/Login/login_screen.dart
new file mode 100644
index 0000000..4fbc104
--- /dev/null
+++ b/lib/Screens/Login/login_screen.dart
@@ -0,0 +1,11 @@
+import 'package:flutter/material.dart';
+import 'package:myhomie_app/Screens/Login/components/body.dart';
+
+class LoginScreen extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      body: Body(),
+    );
+  }
+}
\ No newline at end of file
diff --git a/lib/app_context.dart b/lib/app_context.dart
new file mode 100644
index 0000000..cdbb662
--- /dev/null
+++ b/lib/app_context.dart
@@ -0,0 +1,18 @@
+import 'package:flutter/material.dart';
+import 'package:myhomie_app/client.dart';
+
+import 'Models/homieContext.dart';
+
+class AppContext with ChangeNotifier {
+  HomieAppContext _homieContext;
+  Client clientAPI;
+
+  AppContext(this._homieContext);
+
+  getContext() => _homieContext;
+  setContext(HomieAppContext appContext) async {
+    _homieContext = appContext;
+
+    notifyListeners();
+  }
+}
diff --git a/lib/client.dart b/lib/client.dart
index 409183c..f00d779 100644
--- a/lib/client.dart
+++ b/lib/client.dart
@@ -14,6 +14,15 @@ class Client {
   UserApi _userApi;
   UserApi get userApi => _userApi;
 
+  HomeApi _homeApi;
+  HomeApi get homeApi => _homeApi;
+
+  AlarmApi _alarmApi;
+  AlarmApi get alarmApi => _alarmApi;
+
+  EventApi _eventApi;
+  EventApi get eventApi => _eventApi;
+
   GroupApi _groupApi;
   GroupApi get groupApi => _groupApi;
 
@@ -29,13 +38,16 @@ class Client {
   RoomApi _roomApi;
   RoomApi get roomApi => _roomApi;
 
-  Client() {
+  Client(String path) {
     _apiClient = ApiClient(
-        basePath: "http://192.168.31.140");
+        basePath: path);
         //basePath: "http://localhost:25049");
     _tokenApi = TokenApi(_apiClient);
     _authenticationApi = AuthenticationApi(_apiClient);
     _userApi = UserApi(_apiClient);
+    _homeApi = HomeApi(_apiClient);
+    _alarmApi = AlarmApi(_apiClient);
+    _eventApi = EventApi(_apiClient);
     _groupApi = GroupApi(_apiClient);
     _deviceApi = DeviceApi(_apiClient);
     _automationApi = AutomationApi(_apiClient);
diff --git a/lib/main.dart b/lib/main.dart
index eb3dec2..3e35a5c 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -1,19 +1,36 @@
 import 'package:flutter/material.dart';
-import 'package:mqtt_client/mqtt_client.dart';
-import 'package:mqtt_client/mqtt_server_client.dart';
-import 'package:mycoreapi/api.dart';
 import 'package:myhomie_app/client.dart';
+import 'package:provider/provider.dart';
 
+import 'Helpers/DatabaseHelper.dart';
+import 'Models/homieContext.dart';
+import 'Screens/Home/HomePage.dart';
+import 'Screens/Login/login_screen.dart';
+import 'app_context.dart';
 import 'constants.dart';
 
-void main() {
+void main() async {
+  WidgetsFlutterBinding.ensureInitialized();
   String initialRoute;
+  HomieAppContext localContext = new HomieAppContext();
+  bool isLogged = false;
 
-  initialRoute = '/home';
+  localContext = await DatabaseHelper.instance.getData();
+
+  if(localContext != null) {
+    print("we've got an local db !");
+    localContext.clientAPI = new Client(localContext.host); // TODO "http://192.168.31.140"
+    isLogged = localContext.token != null; // TODO refresh token..
+    print(localContext);
+  } else {
+    print("NO LOCAL DB !");
+  }
+
+  initialRoute = isLogged ? '/home' : '/login';
 
   final MyApp myApp = MyApp(
     initialRoute: initialRoute,
-    //context: localContext,
+    homieAppContext: localContext,
   );
 
   runApp(myApp);
@@ -21,225 +38,39 @@ void main() {
 
 class MyApp extends StatefulWidget {
   final String initialRoute;
-  //final Context context;
-  MyApp({this.initialRoute});
+  final HomieAppContext homieAppContext;
+  MyApp({this.initialRoute, this.homieAppContext});
 
-  // This widget is the root of your application.
   @override
   _MyAppState createState() => _MyAppState();
 }
 
 class _MyAppState extends State<MyApp> {
-  
-  @override
-  Widget build(BuildContext context) {
-    return MaterialApp(
-        debugShowCheckedModeBanner: false,
-        title: 'MyHomie App Demo',
-        initialRoute: widget.initialRoute,
-        /*supportedLocales: [
-          const Locale('en', 'US'),
-          //const Locale('fr', 'FR'),
-        ],*/
-        theme: ThemeData(
-          primarySwatch: Colors.blue,
-          scaffoldBackgroundColor: kBackgroundColor,
-          //fontFamily: "Vollkorn",
-          textTheme: TextTheme(bodyText1: TextStyle(color: kBodyTextColor)),
-          visualDensity: VisualDensity.adaptivePlatformDensity,
-        ),
-        routes: {
-          '/home': (context) => MyHomePage(title: 'MyHomie App Demo Home Page')
-        }
-    );
-  }
-}
-
-class MyHomePage extends StatefulWidget {
-  MyHomePage({Key key, this.title}) : super(key: key);
-  final String title;
-
-  @override
-  _MyHomePageState createState() => _MyHomePageState();
-}
-
-class _MyHomePageState extends State<MyHomePage> {
-  int _counter = 0;
-  //final MqttServerClient client = MqttServerClient.withPort('192.168.31.140', 'flutter_client', 1883); // TODO Add switch button or check online connexion if local broker available
-  //final MqttServerClient client = MqttServerClient.withPort('myhomie.be', 'flutter_client00', 1883); // TODO ONLINE
-  final clientAPI = Client();
-
-  void _incrementCounter() {
-    setState(() {
-      _counter++;
-      
-      /*print("client.connectionStatus !!! ==" + client.connectionStatus.toString());
-      if (client.connectionStatus.state == MqttConnectionState.connected) {
-        const pubTopic = 'topic/test';
-        final builder = MqttClientPayloadBuilder();
-        builder.addString('Hello MQTT');
-        client.publishMessage(pubTopic, MqttQos.atLeastOnce, builder.payload);
-      }*/
-    });
-  }
-
-  void authenticateTRY() async {
-    print("try auth.. ");
-    var isError = true;
-    try {
-      LoginDTO loginDTO = new LoginDTO(email: "test@email.be", password: "kljqsdkljqsd");
-      TokenDTO token = await clientAPI.authenticationApi.authenticationAuthenticateWithJson(loginDTO);
-      print("Token ??");
-      print(token.accessToken);
-      setAccessToken(token.accessToken);
-      isError = false;
-    }
-    catch (e) {
-      print("error auth");
-    }
-
-    if (!isError) {
-      UserInfoDetailDTO user = await clientAPI.userApi.userGet("604a33639b4a377a413045b9");
-      print("user values ??");
-      print(user.email);
-      print(user.id);
-
-      List<RoomSummaryDTO> rooms = await clientAPI.roomApi.roomGetAll(user.id);
-      print("number of rooms " + rooms.length.toString());
-      rooms.forEach((element) {
-        print(element);
-      });
-
-      List<ProviderDTO> providers = await clientAPI.providerApi.providerGetAll(user.id);
-      print("number of providers " + providers.length.toString());
-      providers.forEach((element) {
-        print(element);
-      });
-
-      List<DeviceSummaryDTO> devices = await clientAPI.deviceApi.deviceGetAll(user.id);
-      print("number of devices " + devices.length.toString());
-      /*devices.forEach((element) {
-        print(element);
-      });*/
-
-      List<AutomationDTO> automations = await clientAPI.automationApi.automationGetAll(user.id);
-      print("number of automations " + automations.length.toString());
-      automations.forEach((element) {
-        print(element);
-      });
-
-      List<GroupSummaryDTO> groups = await clientAPI.groupApi.groupGetAll(user.id);
-      print("number of groups " + groups.length.toString());
-      groups.forEach((element) {
-        print(element);
-      });
-    }
-  }
-
-  // connection succeeded
-  void onConnected() {
-    print('Connected !!!!!!!!!!!! ----------------------------------');
-
-    /*client.updates.listen((List<MqttReceivedMessage<MqttMessage>> c) {
-      final MqttPublishMessage message = c[0].payload;
-      final payload = MqttPublishPayload.bytesToStringAsString(message.payload.message);
-      print('Received message:$payload from topic: ${c[0].topic}>');
-    });*/
-  }
-
-  void setAccessToken(String accessToken) {
-    clientAPI.apiApi.authentications.forEach((key, auth) {
-      if (auth is OAuth) {
-        auth.accessToken = accessToken;
-      }
-    });
-  }
-
-// unconnected
-  void onDisconnected() {
-    print('Disconnected');
-  }
-
-// subscribe to topic succeeded
-  void onSubscribed(String topic) {
-    print('Subscribed topic: $topic');
-  }
-
-// subscribe to topic failed
-  void onSubscribeFail(String topic) {
-    print('Failed to subscribe $topic');
-  }
-
-// unsubscribe succeeded
-  void onUnsubscribed(String topic) {
-    print('Unsubscribed topic: $topic');
-  }
-
-  Future<MqttServerClient> connect() async {
-    /*client.logging(on: false);
-    client.keepAlivePeriod = 20;
-    client.onDisconnected = onDisconnected;
-    client.onConnected = onConnected;
-    client.onSubscribed = onSubscribed;*/
-
-    /// Security context
-    /*SecurityContext context = new SecurityContext()
-      ..useCertificateChain('path/to/my_cert.pem')
-      ..usePrivateKey('path/to/my_key.pem', password: 'key_password')
-      ..setClientAuthorities('path/to/client.crt', password: 'password');*/
-    //client.setProtocolV31();
-    //client.secure = true;
-    //client.securityContext = context;
-
-    final connMessage = MqttConnectMessage()
-        .authenticateAs('thomas', 'MyCore,1') // TODO ONLINE
-     /*.keepAliveFor(60)
-    .withWillTopic('willtopic')
-        .withWillMessage('Will message')*/
-    .withClientIdentifier("TESSST")
-        .startClean();
-        //.withWillQos(MqttQos.atLeastOnce);
-    //client.secure = true;
-    /*client.connectionMessage = connMessage;
-    client.autoReconnect = true;
-    try {
-      await client.connect();
-    } catch (e) {
-      print('Exception: $e');
-      client.disconnect();
-    }
-
-    client.subscribe("#", MqttQos.atLeastOnce);
-*/
-    //return client;
-    return null;
-  }
+  //HomieAppContext homieAppContext;
 
   @override
   Widget build(BuildContext context) {
-    connect();
-    return Scaffold(
-      appBar: AppBar(
-        title: Text(widget.title),
-      ),
-      body: Center(
-        child: Column(
-          mainAxisAlignment: MainAxisAlignment.center,
-          children: <Widget>[
-            Text(
-              'You have pushed the button this many times:',
-            ),
-            Text(
-              '$_counter',
-              style: Theme.of(context).textTheme.headline4,
-            ),
-          ],
-        ),
-      ),
-      floatingActionButton: FloatingActionButton(
-        onPressed: authenticateTRY,
-        tooltip: 'Increment',
-        child: Icon(Icons.add),
+    return ChangeNotifierProvider<AppContext>(
+      create: (_) => AppContext(widget.homieAppContext),
+      child: MaterialApp(
+          debugShowCheckedModeBanner: false,
+          title: 'MyHomie App Demo',
+          initialRoute: widget.initialRoute,
+          /*supportedLocales: [
+            const Locale('en', 'US'),
+            //const Locale('fr', 'FR'),
+          ],*/
+          theme: ThemeData(
+            primarySwatch: Colors.blue,
+            scaffoldBackgroundColor: kBackgroundColor,
+            //fontFamily: "Vollkorn",
+            textTheme: TextTheme(bodyText1: TextStyle(color: kBodyTextColor)),
+            visualDensity: VisualDensity.adaptivePlatformDensity,
+          ),
+          routes: {
+            '/home': (context) => HomePage(),
+            '/login': (context) => LoginScreen()
+          }
       ),
     );
   }
diff --git a/macos/Flutter/GeneratedPluginRegistrant.swift b/macos/Flutter/GeneratedPluginRegistrant.swift
index cf98146..8370e57 100644
--- a/macos/Flutter/GeneratedPluginRegistrant.swift
+++ b/macos/Flutter/GeneratedPluginRegistrant.swift
@@ -2,11 +2,11 @@
 //  Generated file. Do not edit.
 //
 
-// clang-format off
-
 import FlutterMacOS
 import Foundation
 
+import sqflite
 
 func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
+  SqflitePlugin.register(with: registry.registrar(forPlugin: "SqflitePlugin"))
 }
diff --git a/mycore_api/lib/api.dart b/mycore_api/lib/api.dart
index c8fdc6a..eff5be1 100644
--- a/mycore_api/lib/api.dart
+++ b/mycore_api/lib/api.dart
@@ -109,6 +109,7 @@ part 'model/room_create_or_update_detail_dto.dart';
 part 'model/room_detail_dto.dart';
 part 'model/room_summary_dto.dart';
 part 'model/screen_device.dart';
+part 'model/screen_widget.dart';
 part 'model/smart_garden_message.dart';
 part 'model/smart_printer_message.dart';
 part 'model/time_period_alarm.dart';
diff --git a/mycore_api/lib/api/event_api.dart b/mycore_api/lib/api/event_api.dart
index 7be6547..bca06f6 100644
--- a/mycore_api/lib/api/event_api.dart
+++ b/mycore_api/lib/api/event_api.dart
@@ -181,7 +181,7 @@ class EventApi {
   /// * [OneOfEventType] eventType:
   ///
   /// * [OneOfDeviceType] deviceType:
-  Future<Response> eventGetWithHttpInfo(String homeId, { String deviceId, String roomId, int startIndex, int count, DateTime dateStart, DateTime dateEnd, OneOfEventType eventType, OneOfDeviceType deviceType }) async {
+  Future<Response> eventGetWithHttpInfo(String homeId, { String deviceId, String roomId, int startIndex, int count, DateTime dateStart, DateTime dateEnd, EventType eventType, DeviceType deviceType }) async {
     // Verify required params are set.
     if (homeId == null) {
      throw ApiException(HttpStatus.badRequest, 'Missing required param: homeId');
@@ -271,7 +271,7 @@ class EventApi {
   /// * [OneOfEventType] eventType:
   ///
   /// * [OneOfDeviceType] deviceType:
-  Future<List<EventDetailDTO>> eventGet(String homeId, { String deviceId, String roomId, int startIndex, int count, DateTime dateStart, DateTime dateEnd, OneOfEventType eventType, OneOfDeviceType deviceType }) async {
+  Future<List<EventDetailDTO>> eventGet(String homeId, { String deviceId, String roomId, int startIndex, int count, DateTime dateStart, DateTime dateEnd, EventType eventType, DeviceType deviceType }) async {
     final response = await eventGetWithHttpInfo(homeId,  deviceId: deviceId, roomId: roomId, startIndex: startIndex, count: count, dateStart: dateStart, dateEnd: dateEnd, eventType: eventType, deviceType: deviceType );
     if (response.statusCode >= HttpStatus.badRequest) {
       throw ApiException(response.statusCode, _decodeBodyBytes(response));
diff --git a/mycore_api/lib/model/alarm_mode.dart b/mycore_api/lib/model/alarm_mode.dart
index d4d7b05..381cade 100644
--- a/mycore_api/lib/model/alarm_mode.dart
+++ b/mycore_api/lib/model/alarm_mode.dart
@@ -46,9 +46,9 @@ class AlarmMode {
 
   AlarmType type;
 
-  OneOfProgrammedMode programmedMode;
+  ProgrammedMode programmedMode;
 
-  OneOfGeolocalizedMode geolocalizedMode;
+  GeolocalizedMode geolocalizedMode;
 
   List<Trigger> triggers;
 
@@ -158,8 +158,8 @@ class AlarmMode {
           ? null
           : DateTime.parse(json[r'updatedDate']),
         type: AlarmType.fromJson(json[r'type']),
-        programmedMode: OneOfProgrammedMode.fromJson(json[r'programmedMode']),
-        geolocalizedMode: OneOfGeolocalizedMode.fromJson(json[r'geolocalizedMode']),
+        programmedMode: ProgrammedMode.fromJson(json[r'programmedMode']),
+        geolocalizedMode: GeolocalizedMode.fromJson(json[r'geolocalizedMode']),
         triggers: Trigger.listFromJson(json[r'triggers']),
         actions: Action.listFromJson(json[r'actions']),
         devicesIds: json[r'devicesIds'] == null
diff --git a/mycore_api/lib/model/alarm_mode_create_or_update_detail_dto.dart b/mycore_api/lib/model/alarm_mode_create_or_update_detail_dto.dart
index 9a4c5cc..1fea333 100644
--- a/mycore_api/lib/model/alarm_mode_create_or_update_detail_dto.dart
+++ b/mycore_api/lib/model/alarm_mode_create_or_update_detail_dto.dart
@@ -49,9 +49,9 @@ class AlarmModeCreateOrUpdateDetailDTO {
 
   List<Action> actions;
 
-  OneOfProgrammedMode programmedMode;
+  ProgrammedMode programmedMode;
 
-  OneOfGeolocalizedMode geolocalizedMode;
+  GeolocalizedMode geolocalizedMode;
 
   @override
   bool operator ==(Object other) => identical(this, other) || other is AlarmModeCreateOrUpdateDetailDTO &&
@@ -152,8 +152,8 @@ class AlarmModeCreateOrUpdateDetailDTO {
           : DateTime.parse(json[r'updatedDate']),
         triggers: Trigger.listFromJson(json[r'triggers']),
         actions: Action.listFromJson(json[r'actions']),
-        programmedMode: OneOfProgrammedMode.fromJson(json[r'programmedMode']),
-        geolocalizedMode: OneOfGeolocalizedMode.fromJson(json[r'geolocalizedMode']),
+        programmedMode: ProgrammedMode.fromJson(json[r'programmedMode']),
+        geolocalizedMode: GeolocalizedMode.fromJson(json[r'geolocalizedMode']),
     );
 
   static List<AlarmModeCreateOrUpdateDetailDTO> listFromJson(List<dynamic> json, {bool emptyIsNull, bool growable,}) =>
diff --git a/mycore_api/lib/model/alarm_mode_create_or_update_detail_dto_all_of.dart b/mycore_api/lib/model/alarm_mode_create_or_update_detail_dto_all_of.dart
index 8360120..e04b206 100644
--- a/mycore_api/lib/model/alarm_mode_create_or_update_detail_dto_all_of.dart
+++ b/mycore_api/lib/model/alarm_mode_create_or_update_detail_dto_all_of.dart
@@ -22,9 +22,9 @@ class AlarmModeCreateOrUpdateDetailDTOAllOf {
 
   List<Action> actions;
 
-  OneOfProgrammedMode programmedMode;
+  ProgrammedMode programmedMode;
 
-  OneOfGeolocalizedMode geolocalizedMode;
+  GeolocalizedMode geolocalizedMode;
 
   @override
   bool operator ==(Object other) => identical(this, other) || other is AlarmModeCreateOrUpdateDetailDTOAllOf &&
@@ -67,8 +67,8 @@ class AlarmModeCreateOrUpdateDetailDTOAllOf {
     : AlarmModeCreateOrUpdateDetailDTOAllOf(
         triggers: Trigger.listFromJson(json[r'triggers']),
         actions: Action.listFromJson(json[r'actions']),
-        programmedMode: OneOfProgrammedMode.fromJson(json[r'programmedMode']),
-        geolocalizedMode: OneOfGeolocalizedMode.fromJson(json[r'geolocalizedMode']),
+        programmedMode: ProgrammedMode.fromJson(json[r'programmedMode']),
+        geolocalizedMode: GeolocalizedMode.fromJson(json[r'geolocalizedMode']),
     );
 
   static List<AlarmModeCreateOrUpdateDetailDTOAllOf> listFromJson(List<dynamic> json, {bool emptyIsNull, bool growable,}) =>
diff --git a/mycore_api/lib/model/alarm_mode_detail_dto.dart b/mycore_api/lib/model/alarm_mode_detail_dto.dart
index 8dafa38..4f15d1b 100644
--- a/mycore_api/lib/model/alarm_mode_detail_dto.dart
+++ b/mycore_api/lib/model/alarm_mode_detail_dto.dart
@@ -49,9 +49,9 @@ class AlarmModeDetailDTO {
 
   List<DeviceDetailDTO> devices;
 
-  OneOfProgrammedMode programmedMode;
+  ProgrammedMode programmedMode;
 
-  OneOfGeolocalizedMode geolocalizedMode;
+  GeolocalizedMode geolocalizedMode;
 
   @override
   bool operator ==(Object other) => identical(this, other) || other is AlarmModeDetailDTO &&
@@ -152,8 +152,8 @@ class AlarmModeDetailDTO {
           : DateTime.parse(json[r'updatedDate']),
         triggers: Trigger.listFromJson(json[r'triggers']),
         devices: DeviceDetailDTO.listFromJson(json[r'devices']),
-        programmedMode: OneOfProgrammedMode.fromJson(json[r'programmedMode']),
-        geolocalizedMode: OneOfGeolocalizedMode.fromJson(json[r'geolocalizedMode']),
+        programmedMode: ProgrammedMode.fromJson(json[r'programmedMode']),
+        geolocalizedMode: GeolocalizedMode.fromJson(json[r'geolocalizedMode']),
     );
 
   static List<AlarmModeDetailDTO> listFromJson(List<dynamic> json, {bool emptyIsNull, bool growable,}) =>
diff --git a/mycore_api/lib/model/alarm_mode_detail_dto_all_of.dart b/mycore_api/lib/model/alarm_mode_detail_dto_all_of.dart
index a8b1949..860a99e 100644
--- a/mycore_api/lib/model/alarm_mode_detail_dto_all_of.dart
+++ b/mycore_api/lib/model/alarm_mode_detail_dto_all_of.dart
@@ -22,9 +22,9 @@ class AlarmModeDetailDTOAllOf {
 
   List<DeviceDetailDTO> devices;
 
-  OneOfProgrammedMode programmedMode;
+  ProgrammedMode programmedMode;
 
-  OneOfGeolocalizedMode geolocalizedMode;
+  GeolocalizedMode geolocalizedMode;
 
   @override
   bool operator ==(Object other) => identical(this, other) || other is AlarmModeDetailDTOAllOf &&
@@ -67,8 +67,8 @@ class AlarmModeDetailDTOAllOf {
     : AlarmModeDetailDTOAllOf(
         triggers: Trigger.listFromJson(json[r'triggers']),
         devices: DeviceDetailDTO.listFromJson(json[r'devices']),
-        programmedMode: OneOfProgrammedMode.fromJson(json[r'programmedMode']),
-        geolocalizedMode: OneOfGeolocalizedMode.fromJson(json[r'geolocalizedMode']),
+        programmedMode: ProgrammedMode.fromJson(json[r'programmedMode']),
+        geolocalizedMode: GeolocalizedMode.fromJson(json[r'geolocalizedMode']),
     );
 
   static List<AlarmModeDetailDTOAllOf> listFromJson(List<dynamic> json, {bool emptyIsNull, bool growable,}) =>
diff --git a/mycore_api/lib/model/condition.dart b/mycore_api/lib/model/condition.dart
index 6c78806..390b350 100644
--- a/mycore_api/lib/model/condition.dart
+++ b/mycore_api/lib/model/condition.dart
@@ -22,7 +22,7 @@ class Condition {
 
   String deviceId;
 
-  OneOfAutomationState state;
+  AutomationState state;
 
   String startTime;
 
@@ -82,7 +82,7 @@ class Condition {
     ? null
     : Condition(
         deviceId: json[r'deviceId'],
-        state: OneOfAutomationState.fromJson(json[r'state']),
+        state: AutomationState.fromJson(json[r'state']),
         startTime: json[r'startTime'],
         endTime: json[r'endTime'],
         type: ConditionType.fromJson(json[r'type']),
diff --git a/mycore_api/lib/model/create_or_update_home_dto.dart b/mycore_api/lib/model/create_or_update_home_dto.dart
index 91c5c8d..8bc499e 100644
--- a/mycore_api/lib/model/create_or_update_home_dto.dart
+++ b/mycore_api/lib/model/create_or_update_home_dto.dart
@@ -30,7 +30,7 @@ class CreateOrUpdateHomeDTO {
 
   bool isDefault;
 
-  OneOfAlarmModeDTO currentAlarmMode;
+  AlarmModeDTO currentAlarmMode;
 
   DateTime createdDate;
 
@@ -101,7 +101,7 @@ class CreateOrUpdateHomeDTO {
         name: json[r'name'],
         isAlarm: json[r'isAlarm'],
         isDefault: json[r'isDefault'],
-        currentAlarmMode: OneOfAlarmModeDTO.fromJson(json[r'currentAlarmMode']),
+        currentAlarmMode: AlarmModeDTO.fromJson(json[r'currentAlarmMode']),
         createdDate: json[r'createdDate'] == null
           ? null
           : DateTime.parse(json[r'createdDate']),
diff --git a/mycore_api/lib/model/event_detail_dto.dart b/mycore_api/lib/model/event_detail_dto.dart
index 8aebcd6..23d7689 100644
--- a/mycore_api/lib/model/event_detail_dto.dart
+++ b/mycore_api/lib/model/event_detail_dto.dart
@@ -32,11 +32,11 @@ class EventDetailDTO {
 
   String roomId;
 
-  OneOfDeviceState deviceState;
+  DeviceState deviceState;
 
-  OneOfAutomationTriggered automationTriggered;
+  AutomationTriggered automationTriggered;
 
-  OneOfAlarmTriggered alarmTriggered;
+  AlarmTriggered alarmTriggered;
 
   @override
   bool operator ==(Object other) => identical(this, other) || other is EventDetailDTO &&
@@ -104,9 +104,9 @@ class EventDetailDTO {
           : DateTime.parse(json[r'date']),
         type: EventType.fromJson(json[r'type']),
         roomId: json[r'roomId'],
-        deviceState: OneOfDeviceState.fromJson(json[r'deviceState']),
-        automationTriggered: OneOfAutomationTriggered.fromJson(json[r'automationTriggered']),
-        alarmTriggered: OneOfAlarmTriggered.fromJson(json[r'alarmTriggered']),
+        deviceState: DeviceState.fromJson(json[r'deviceState']),
+        automationTriggered: AutomationTriggered.fromJson(json[r'automationTriggered']),
+        alarmTriggered: AlarmTriggered.fromJson(json[r'alarmTriggered']),
     );
 
   static List<EventDetailDTO> listFromJson(List<dynamic> json, {bool emptyIsNull, bool growable,}) =>
diff --git a/mycore_api/lib/model/event_detail_dto_all_of.dart b/mycore_api/lib/model/event_detail_dto_all_of.dart
index 46464c5..ce7227d 100644
--- a/mycore_api/lib/model/event_detail_dto_all_of.dart
+++ b/mycore_api/lib/model/event_detail_dto_all_of.dart
@@ -17,11 +17,11 @@ class EventDetailDTOAllOf {
     this.alarmTriggered,
   });
 
-  OneOfDeviceState deviceState;
+  DeviceState deviceState;
 
-  OneOfAutomationTriggered automationTriggered;
+  AutomationTriggered automationTriggered;
 
-  OneOfAlarmTriggered alarmTriggered;
+  AlarmTriggered alarmTriggered;
 
   @override
   bool operator ==(Object other) => identical(this, other) || other is EventDetailDTOAllOf &&
@@ -57,9 +57,9 @@ class EventDetailDTOAllOf {
   static EventDetailDTOAllOf fromJson(Map<String, dynamic> json) => json == null
     ? null
     : EventDetailDTOAllOf(
-        deviceState: OneOfDeviceState.fromJson(json[r'deviceState']),
-        automationTriggered: OneOfAutomationTriggered.fromJson(json[r'automationTriggered']),
-        alarmTriggered: OneOfAlarmTriggered.fromJson(json[r'alarmTriggered']),
+        deviceState: DeviceState.fromJson(json[r'deviceState']),
+        automationTriggered: AutomationTriggered.fromJson(json[r'automationTriggered']),
+        alarmTriggered: AlarmTriggered.fromJson(json[r'alarmTriggered']),
     );
 
   static List<EventDetailDTOAllOf> listFromJson(List<dynamic> json, {bool emptyIsNull, bool growable,}) =>
diff --git a/mycore_api/lib/model/geolocalized_mode.dart b/mycore_api/lib/model/geolocalized_mode.dart
index 73c14ea..e67fc94 100644
--- a/mycore_api/lib/model/geolocalized_mode.dart
+++ b/mycore_api/lib/model/geolocalized_mode.dart
@@ -22,9 +22,9 @@ class GeolocalizedMode {
 
   String longitude;
 
-  OneOfAlarmMode homeMode;
+  AlarmMode homeMode;
 
-  OneOfAlarmMode absentMode;
+  AlarmMode absentMode;
 
   @override
   bool operator ==(Object other) => identical(this, other) || other is GeolocalizedMode &&
@@ -67,8 +67,8 @@ class GeolocalizedMode {
     : GeolocalizedMode(
         latitude: json[r'latitude'],
         longitude: json[r'longitude'],
-        homeMode: OneOfAlarmMode.fromJson(json[r'homeMode']),
-        absentMode: OneOfAlarmMode.fromJson(json[r'absentMode']),
+        homeMode: AlarmMode.fromJson(json[r'homeMode']),
+        absentMode: AlarmMode.fromJson(json[r'absentMode']),
     );
 
   static List<GeolocalizedMode> listFromJson(List<dynamic> json, {bool emptyIsNull, bool growable,}) =>
diff --git a/mycore_api/lib/model/home_detail_dto.dart b/mycore_api/lib/model/home_detail_dto.dart
index 80810de..0c99b6c 100644
--- a/mycore_api/lib/model/home_detail_dto.dart
+++ b/mycore_api/lib/model/home_detail_dto.dart
@@ -35,7 +35,7 @@ class HomeDetailDTO {
 
   bool isDefault;
 
-  OneOfAlarmModeDTO currentAlarmMode;
+  AlarmModeDTO currentAlarmMode;
 
   DateTime createdDate;
 
@@ -141,7 +141,7 @@ class HomeDetailDTO {
         name: json[r'name'],
         isAlarm: json[r'isAlarm'],
         isDefault: json[r'isDefault'],
-        currentAlarmMode: OneOfAlarmModeDTO.fromJson(json[r'currentAlarmMode']),
+        currentAlarmMode: AlarmModeDTO.fromJson(json[r'currentAlarmMode']),
         createdDate: json[r'createdDate'] == null
           ? null
           : DateTime.parse(json[r'createdDate']),
diff --git a/mycore_api/lib/model/home_dto.dart b/mycore_api/lib/model/home_dto.dart
index d040356..3c25def 100644
--- a/mycore_api/lib/model/home_dto.dart
+++ b/mycore_api/lib/model/home_dto.dart
@@ -30,7 +30,7 @@ class HomeDTO {
 
   bool isDefault;
 
-  OneOfAlarmModeDTO currentAlarmMode;
+  AlarmModeDTO currentAlarmMode;
 
   DateTime createdDate;
 
@@ -101,7 +101,7 @@ class HomeDTO {
         name: json[r'name'],
         isAlarm: json[r'isAlarm'],
         isDefault: json[r'isDefault'],
-        currentAlarmMode: OneOfAlarmModeDTO.fromJson(json[r'currentAlarmMode']),
+        currentAlarmMode: AlarmModeDTO.fromJson(json[r'currentAlarmMode']),
         createdDate: json[r'createdDate'] == null
           ? null
           : DateTime.parse(json[r'createdDate']),
diff --git a/mycore_api/lib/model/odd_nice.dart b/mycore_api/lib/model/odd_nice.dart
index 8d48e9f..71390a4 100644
--- a/mycore_api/lib/model/odd_nice.dart
+++ b/mycore_api/lib/model/odd_nice.dart
@@ -24,7 +24,7 @@ class OddNice {
 
   String homeTeam;
 
-  OneOfOddObject odds;
+  OddObject odds;
 
   @override
   bool operator ==(Object other) => identical(this, other) || other is OddNice &&
@@ -70,7 +70,7 @@ class OddNice {
           : (json[r'teams'] as List).cast<String>(),
         commenceTime: json[r'commence_time'],
         homeTeam: json[r'home_team'],
-        odds: OneOfOddObject.fromJson(json[r'odds']),
+        odds: OddObject.fromJson(json[r'odds']),
     );
 
   static List<OddNice> listFromJson(List<dynamic> json, {bool emptyIsNull, bool growable,}) =>
diff --git a/mycore_api/lib/model/time_period_alarm.dart b/mycore_api/lib/model/time_period_alarm.dart
index a4e67c2..d0f3505 100644
--- a/mycore_api/lib/model/time_period_alarm.dart
+++ b/mycore_api/lib/model/time_period_alarm.dart
@@ -21,7 +21,7 @@ class TimePeriodAlarm {
 
   String end;
 
-  OneOfAlarmMode alarmMode;
+  AlarmMode alarmMode;
 
   @override
   bool operator ==(Object other) => identical(this, other) || other is TimePeriodAlarm &&
@@ -59,7 +59,7 @@ class TimePeriodAlarm {
     : TimePeriodAlarm(
         start: json[r'start'],
         end: json[r'end'],
-        alarmMode: OneOfAlarmMode.fromJson(json[r'alarmMode']),
+        alarmMode: AlarmMode.fromJson(json[r'alarmMode']),
     );
 
   static List<TimePeriodAlarm> listFromJson(List<dynamic> json, {bool emptyIsNull, bool growable,}) =>
diff --git a/pubspec.lock b/pubspec.lock
index 7ccda81..26f545a 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -7,7 +7,7 @@ packages:
       name: async
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.5.0"
+    version: "2.8.2"
   boolean_selector:
     dependency: transitive
     description:
@@ -21,14 +21,14 @@ packages:
       name: characters
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.0"
+    version: "1.2.0"
   charcode:
     dependency: transitive
     description:
       name: charcode
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.2.0"
+    version: "1.3.1"
   clock:
     dependency: transitive
     description:
@@ -64,6 +64,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.0.2"
+  enum_to_string:
+    dependency: "direct main"
+    description:
+      name: enum_to_string
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.1"
   event_bus:
     dependency: transitive
     description:
@@ -88,6 +95,18 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_web_plugins:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.0"
+  fluttertoast:
+    dependency: "direct main"
+    description:
+      name: fluttertoast
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "8.0.8"
   http:
     dependency: transitive
     description:
@@ -109,20 +128,27 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.16.1"
+  js:
+    dependency: transitive
+    description:
+      name: js
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.6.3"
   matcher:
     dependency: transitive
     description:
       name: matcher
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.12.10"
+    version: "0.12.11"
   meta:
     dependency: transitive
     description:
       name: meta
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.3.0"
+    version: "1.7.0"
   mqtt_client:
     dependency: "direct main"
     description:
@@ -137,6 +163,13 @@ packages:
       relative: true
     source: path
     version: "1.0.0"
+  nested:
+    dependency: transitive
+    description:
+      name: nested
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.0"
   path:
     dependency: transitive
     description:
@@ -151,6 +184,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.11.0"
+  provider:
+    dependency: "direct main"
+    description:
+      name: provider
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "5.0.0"
   rxdart:
     dependency: "direct main"
     description:
@@ -170,6 +210,20 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.8.1"
+  sqflite:
+    dependency: "direct main"
+    description:
+      name: sqflite
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.0+4"
+  sqflite_common:
+    dependency: transitive
+    description:
+      name: sqflite_common
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.1+1"
   stack_trace:
     dependency: transitive
     description:
@@ -191,6 +245,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.1.0"
+  synchronized:
+    dependency: transitive
+    description:
+      name: synchronized
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.0.0"
   term_glyph:
     dependency: transitive
     description:
@@ -204,7 +265,7 @@ packages:
       name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.2.19"
+    version: "0.4.3"
   typed_data:
     dependency: transitive
     description:
@@ -220,4 +281,5 @@ packages:
     source: hosted
     version: "2.1.0"
 sdks:
-  dart: ">=2.12.0-0.0 <3.0.0"
+  dart: ">=2.12.0 <3.0.0"
+  flutter: ">=1.16.0"
diff --git a/pubspec.yaml b/pubspec.yaml
index f12f867..d5d1264 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -24,6 +24,10 @@ dependencies:
   flutter:
     sdk: flutter
 
+  fluttertoast:
+  sqflite:
+  provider: ^5.0.0
+  enum_to_string: ^2.0.1
   mqtt_client: ^8.1.0
   rxdart: 0.22.0
   mycoreapi: