diff --git a/lib/src/ia_bloc.dart b/lib/src/ia_bloc.dart
new file mode 100644
index 00000000..10189376
--- /dev/null
+++ b/lib/src/ia_bloc.dart
@@ -0,0 +1,27 @@
+import 'package:instiapp/src/api/apiclient.dart';
+import 'package:instiapp/src/api/model/mess.dart';
+import 'dart:collection';
+import 'package:rxdart/rxdart.dart';
+import 'package:http/io_client.dart';
+import 'package:jaguar_retrofit/jaguar_retrofit.dart';
+
+class InstiAppBloc {
+  Stream<UnmodifiableListView<Hostel>> get hostels => _hostelsSubject.stream;
+  final _hostelsSubject = BehaviorSubject<UnmodifiableListView<Hostel>>();
+
+  final client = InstiAppApi();
+
+  var _hostels = <Hostel>[];
+
+  InstiAppBloc() {
+    globalClient = IOClient();
+    _updateHostels().then((_) {
+        _hostelsSubject.add(UnmodifiableListView(_hostels));
+    });
+  }
+
+  Future<Null> _updateHostels() async {
+    final hostels = await client.getSortedHostelMess();
+    _hostels = hostels;
+  } 
+}
\ No newline at end of file
diff --git a/lib/src/routes/homepage.dart b/lib/src/routes/homepage.dart
index 14ae7dda..7dfa6482 100644
--- a/lib/src/routes/homepage.dart
+++ b/lib/src/routes/homepage.dart
@@ -1,13 +1,27 @@
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
-import 'package:http/io_client.dart';
-import 'package:instiapp/src/api/apiclient.dart';
-import 'package:jaguar_retrofit/jaguar_retrofit.dart';
+import 'package:instiapp/src/ia_bloc.dart';
 
 import 'package:url_launcher/url_launcher.dart';
 
 import 'package:instiapp/src/api/model/mess.dart';
-import 'package:instiapp/src/json_parsing.dart';
+
+import 'dart:collection';
+
+class BlocProvider extends InheritedWidget {
+  final InstiAppBloc bloc;
+
+  BlocProvider(this.bloc, {child}) : super(child: child);
+
+  @override
+  bool updateShouldNotify(InheritedWidget oldWidget) {
+    return false;
+  }
+
+  static BlocProvider of(BuildContext context) {
+    return context.inheritFromWidgetOfExactType(BlocProvider);
+  }
+}
 
 class MyHomePage extends StatefulWidget {
   final String title = "InstiApp";
@@ -18,66 +32,94 @@ class MyHomePage extends StatefulWidget {
 }
 
 class _MyHomePageState extends State<MyHomePage> {
-  final client = InstiAppApi();
-
-  int hostelIndex;
-
+  int hostelIndex = 3;
+  InstiAppBloc _bloc;
   @override
   void initState() {
     super.initState();
-    globalClient = IOClient();
-    hostelIndex = 3;
+    _bloc = InstiAppBloc();
   }
 
   @override
   Widget build(BuildContext context) {
-    return Scaffold(
-      appBar: AppBar(
-        leading: Padding(
-          padding: const EdgeInsets.only(left: 8.0),
-          child: ImageIcon(AssetImage('assets/lotus.png'), color: Colors.white,),
-        ),
-        title: Text("Mess",
-            style: Theme.of(context).textTheme.headline.copyWith(
-                fontFamily: "Bitter", color: Colors.white)),
-        bottom: PreferredSize(
-          preferredSize: const Size.fromHeight(48.0),
-          child: Container(
-            color: Colors.white,
-            height: 48.0,
-            padding: EdgeInsets.only(left: 16.0),
-            alignment: Alignment.centerLeft,
-            child: DropdownButton(
-              hint: Text("Hostel"),
-              items: [
-                DropdownMenuItem(
-                  child: Text("H1"),
-                ),
-              ],
-              onChanged: (a) {},
+    return BlocProvider(
+      _bloc,
+      child: Scaffold(
+        appBar: AppBar(
+          leading: Padding(
+            padding: const EdgeInsets.only(left: 8.0),
+            child: ImageIcon(
+              AssetImage('assets/lotus.png'),
+              color: Colors.white,
+            ),
+          ),
+          title: Text("Mess",
+              style: Theme.of(context)
+                  .textTheme
+                  .headline
+                  .copyWith(fontFamily: "Bitter", color: Colors.white)),
+          bottom: PreferredSize(
+            preferredSize: const Size.fromHeight(48.0),
+            child: Container(
+              color: Colors.white,
+              height: 48.0,
+              padding: EdgeInsets.only(left: 16.0),
+              alignment: Alignment.centerLeft,
+              child: buildDropdownButton(),
             ),
           ),
         ),
+        body: StreamBuilder<UnmodifiableListView<Hostel>>(
+          stream: _bloc.hostels,
+          builder: (BuildContext context,
+              AsyncSnapshot<UnmodifiableListView<Hostel>> hostels) {
+            if (hostels.hasData) {
+              hostels.data[hostelIndex].mess.sort((h1, h2) => h1.compareTo(h2));
+              return ListView(
+                children: hostels.data[hostelIndex].mess
+                    .map(_buildSingleDayMess)
+                    .toList(),
+                // children: <Widget>[],
+                physics: BouncingScrollPhysics(),
+              );
+            } else {
+              return Center(
+                child: CircularProgressIndicator(
+                  backgroundColor: Theme.of(context).accentColor,
+                ),
+              );
+            }
+          },
+        ),
       ),
-      body: FutureBuilder<List<Hostel>>(
-        builder: (BuildContext context, AsyncSnapshot<List<Hostel>> hostels) {
-          if (hostels.hasData) {
-            return ListView(
-              children: (hostels.data[hostelIndex].mess
-                        ..sort((h1, h2) => h1.compareTo(h2)))
-                        .map(_buildSingleDayMess).toList(),
-              physics: BouncingScrollPhysics(),
-            );
-          } else {
-            return Center(
-              child: CircularProgressIndicator(
-                backgroundColor: Theme.of(context).accentColor,
-              ),
-            );
-          }
-        },
-        future: client.getSortedHostelMess(),
-      ),
+    );
+  }
+
+  Widget buildDropdownButton() {
+    return StreamBuilder<UnmodifiableListView<Hostel>>(
+      stream: _bloc.hostels,
+      builder: (context, snapshot) {
+        if (snapshot.hasData) {
+          return DropdownButton<int>(
+            value: hostelIndex,
+            items: snapshot.data
+                .asMap()
+                .entries
+                .map((entry) => DropdownMenuItem<int>(
+                      child: Text(entry.value.name),
+                      value: entry.key,
+                    ))
+                .toList(),
+            onChanged: (h) {
+              setState(() {
+                hostelIndex = h;
+              });
+            },
+          );
+        } else {
+          return Center(child: CircularProgressIndicator());
+        }
+      },
     );
   }
 
diff --git a/lib/src/routes/loginpage.dart b/lib/src/routes/loginpage.dart
index 8a913041..83c3f0dd 100644
--- a/lib/src/routes/loginpage.dart
+++ b/lib/src/routes/loginpage.dart
@@ -5,9 +5,6 @@ import 'package:flutter/material.dart';
 import 'package:flutter_webview_plugin/flutter_webview_plugin.dart';
 import 'package:instiapp/src/api/apiclient.dart';
 
-import 'package:instiapp/src/api/model/user.dart';
-
-
 const String api = "https://api.insti.app/api";
 const String authority = "api.insti.app";
 
@@ -55,27 +52,28 @@ class _LoginPageState extends State<LoginPage> {
   @override
   Widget build(BuildContext context) {
     return Material(
-        child: Center(
-      child: Column(
-        mainAxisAlignment: MainAxisAlignment.spaceEvenly,
-        children: <Widget>[
-          Image(
-            color: Theme.of(context).accentColor,
-            image: AssetImage('assets/lotus.png'),
-            width: 250.0,
-            fit: BoxFit.scaleDown,
-          ),
-          CircularProgressIndicator(
-            backgroundColor: Theme.of(context).accentColor,
-          ),
-          Text(
-            "InstiApp",
-            style: Theme.of(context).textTheme.display1.copyWith(
-                fontFamily: "Bitter", color: Theme.of(context).accentColor),
-          ),
-        ],
+          child: Center(
+        child: Column(
+          mainAxisAlignment: MainAxisAlignment.spaceEvenly,
+          children: <Widget>[
+            Image(
+              color: Theme.of(context).accentColor,
+              image: AssetImage('assets/lotus.png'),
+              width: 250.0,
+              fit: BoxFit.scaleDown,
+            ),
+            CircularProgressIndicator(
+              backgroundColor: Theme.of(context).accentColor,
+            ),
+            Text(
+              "InstiApp",
+              style: Theme.of(context).textTheme.display1.copyWith(
+                  fontFamily: "Bitter", color: Theme.of(context).accentColor),
+            ),
+          ],
+        ),
       ),
-    ));
+    );
   }
 
   Future<void> startLoginPageServer() async {
diff --git a/pubspec.yaml b/pubspec.yaml
index aa208d6a..06a2afd5 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -26,6 +26,7 @@ dependencies:
   http: ^0.12.0
   jaguar_retrofit: ^2.5.12
   jaguar_serializer: ^2.2.4
+  rxdart: ^0.19.0
 
 dev_dependencies:
   flutter_test:
diff --git a/test/mess_test.dart b/test/mess_test.dart
index 27e467f7..fb92062d 100644
--- a/test/mess_test.dart
+++ b/test/mess_test.dart
@@ -17,7 +17,7 @@ void main() {
     final hostels = parseMess(messJsonString);
     expect(hostels[0].name, "Hostel 1");
     expect(hostels[0].mess[0].day, 7);
-  });
+  }, timeout: Timeout.parse("10s"));
 }
 
 const messJsonString = r"""