diff --git a/ChatService/public/index.html b/ChatService/public/index.html
index 0f1e333b902fab1104436240ba0a76beb3861687..a14a942a9615139e8592f8046cf9b6257f568f53 100644
--- a/ChatService/public/index.html
+++ b/ChatService/public/index.html
@@ -1,19 +1,4 @@
 <!DOCTYPE html>
-<!--
-Copyright (c) 2016 Google Inc.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
--->
 <html>
 <head>
   <meta charset=utf-8 />
@@ -24,89 +9,37 @@ limitations under the License.
   <link rel="stylesheet" href="https://code.getmdl.io/1.1.3/material.orange-indigo.min.css">
   <link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons">
   <script defer src="https://code.getmdl.io/1.1.3/material.min.js"></script>
-  <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
-  <link rel="stylesheet" href="style/main.css">  
+  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
+  <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">  
   <link rel="stylesheet" href="style/chatstyle.css">
   <script src="//cdn.bootcss.com/angular.js/1.4.3/angular.min.js"></script>
   <link rel="manifest" href="/manifest.json">
 </head>
-<body>
-<div class="demo-layout mdl-layout mdl-js-layout mdl-layout--fixed-header">
-
-  <!-- Header section containing title -->
-  <header class="mdl-layout__header mdl-color-text--white mdl-color--light-blue-700">
-    <div class="mdl-cell mdl-cell--12-col mdl-cell--12-col-tablet mdl-grid">
-      <div class="mdl-layout__header-row mdl-cell mdl-cell--12-col mdl-cell--12-col-tablet mdl-cell--8-col-desktop">
-        <h3>Firebase Cloud Messaging</h3>
-      </div>
-    </div>
-  </header>
-
-  <main class="mdl-layout__content mdl-color--grey-100">
-    <div class="mdl-cell mdl-cell--12-col mdl-cell--12-col-tablet mdl-grid">
-
-      <!-- Container for the Table of content -->
-      <div class="mdl-card mdl-shadow--2dp mdl-cell mdl-cell--12-col mdl-cell--12-col-tablet mdl-cell--12-col-desktop">
-        <div class="mdl-card__supporting-text mdl-color-text--grey-600">
-          <!-- div to display the generated Instance ID token -->
-          <div id="token_div" style="display: none;">
-            <h4>Instance ID Token</h4>
-            <p id="token" style="word-break: break-all;"></p>
-            <button class="mdl-button mdl-js-button mdl-button--raised mdl-button--colored"
-                    onclick="deleteToken()">Delete Token</button>
-          </div>
-          <!-- div to display the UI to allow the request for permission to
-               notify the user. This is shown if the app has not yet been
-               granted permission to notify. -->
-          <div id="permission_div" style="display: none;">
-            <h4>Needs Permission</h4>
-            <p id="token"></p>
-            <button class="mdl-button mdl-js-button mdl-button--raised mdl-button--colored"
-                    onclick="requestPermission()">Request Permission</button>
-          </div>
-          <!-- div to display messages received by this app. -->
-          <div id="messages"></div>
-        </div>
-      </div>
-
-    </div>
-  </main>
+<body style="width: 510px; height: 500px; margin: 0 auto;">
   <div class="container">
-    <div class="row">
-                               
+    <div class="row">                         
       <div class="col-sm-8">
         <div class="chatbody">
-                  <div class="panel panel-primary">
+                <div class="panel panel-primary">
                   <div class="panel-body msg_container_base">
-  
                       <div class="row msg_container base_sent">
                           <div class="col-md-10 col-xs-10">
                               <div class="messages msg_sent">
                                   <p>that mongodb thing looks good, huh?
                                   tiny master db, and huge document store</p>
-                                  <time datetime="2009-11-13T20:00">Timothy • 51 min</time>
                               </div>
                           </div>
-                          <div class="col-md-2 col-xs-2 avatar">
-                              <!-- <img src="http://www.bitrebels.com/wp-content/uploads/2011/02/Original-Facebook-Geek-Profile-Avatar-1.jpg" class=" img-responsive "> -->
-                          </div>
                       </div>
                       
                       <div class="row msg_container base_receive">
-                          <div class="col-md-2 col-xs-2 avatar">
-                              <!-- <img src="http://www.bitrebels.com/wp-content/uploads/2011/02/Original-Facebook-Geek-Profile-Avatar-1.jpg" class=" img-responsive "> -->
-                          </div>
                           <div class="col-md-10 col-xs-10">
                               <div class="messages msg_receive">
                                   <p>that mongodb thing looks good, huh?
                                   tiny master db, and huge document store</p>
-                                  <time datetime="2009-11-13T20:00">Timothy • 51 min</time>
                               </div>
                           </div>
                       </div>
-                  
                   </div>
-  
                   <div class="panel-footer">
                       <div class="input-group">
                           <input id="btn-input" type="text" class="form-control input-sm chat_input" placeholder="Write your message here..." style="width:85%" />
@@ -116,11 +49,9 @@ limitations under the License.
                       </div>
                   </div>
           </div>
-  
-                   </div>
-               </div>
+        </div>
+      </div>
   </div>
-</div>
 
 <!-- Import and configure the Firebase SDK -->
 <!-- These scripts are made available when the app is served or deployed on Firebase Hosting -->
@@ -146,10 +77,25 @@ limitations under the License.
   // Retrieve Firebase Messaging object.
   const messaging = firebase.messaging();
   // [END get_messaging_object]
+  messaging.requestPermission()
+  .then(function() {
+    console.log('Notification permission granted.');
+  })
+  .catch(function(err) {
+    console.log('Unable to get permission to notify.', err);
+  });
 
-  // IDs of divs that display Instance ID token UI or request permission UI.
-  const tokenDivId = 'token_div';
-  const permissionDivId = 'permission_div';
+  messaging.getToken()
+        .then(function(currentToken) {
+            if (currentToken) {
+                console.log(currentToken);
+            } else {
+                console.log('No Instance ID token available. Request permission to generate one.');
+            }
+        })
+        .catch(function(err) {
+            console.log('An error occurred while retrieving token. ', err);
+        });
 
   // [START refresh_token]
   // Callback fired if Instance ID token is updated.
@@ -157,19 +103,10 @@ limitations under the License.
     messaging.getToken()
     .then(function(refreshedToken) {
       console.log('Token refreshed.');
-      // Indicate that the new Instance ID token has not yet been sent to the
-      // app server.
-      setTokenSentToServer(false);
-      // Send Instance ID token to app server.
-      sendTokenToServer(refreshedToken);
-      // [START_EXCLUDE]
-      // Display new Instance ID token and clear UI of all previous messages.
-      resetUI();
-      // [END_EXCLUDE]
+      // Indicate that the new Instance ID token has not yet been sent to the app server.
     })
     .catch(function(err) {
       console.log('Unable to retrieve refreshed token ', err);
-      showToken('Unable to retrieve refreshed token ', err);
     });
   });
   // [END refresh_token]
@@ -188,116 +125,6 @@ limitations under the License.
   });
   // [END receive_message]
 
-  function resetUI() {
-    clearMessages();
-    showToken('loading...');
-    // [START get_token]
-    // Get Instance ID token. Initially this makes a network call, once retrieved
-    // subsequent calls to getToken will return from cache.
-    messaging.getToken()
-    .then(function(currentToken) {
-      if (currentToken) {
-        sendTokenToServer(currentToken);
-        updateUIForPushEnabled(currentToken);
-      } else {
-        // Show permission request.
-        console.log('No Instance ID token available. Request permission to generate one.');
-        // Show permission UI.
-        updateUIForPushPermissionRequired();
-        setTokenSentToServer(false);
-      }
-    })
-    .catch(function(err) {
-      console.log('An error occurred while retrieving token. ', err);
-      showToken('Error retrieving Instance ID token. ', err);
-      setTokenSentToServer(false);
-    });
-  }
-  // [END get_token]
-
-  function showToken(currentToken) {
-    // Show token in console and UI.
-    var tokenElement = document.querySelector('#token');
-    tokenElement.textContent = currentToken;
-  }
-
-  // Send the Instance ID token your application server, so that it can:
-  // - send messages back to this app
-  // - subscribe/unsubscribe the token from topics
-  function sendTokenToServer(currentToken) {
-    if (!isTokenSentToServer()) {
-      console.log('Sending token to server...');
-      // TODO(developer): Send the current token to your server.
-      setTokenSentToServer(true);
-    } else {
-      console.log('Token already sent to server so won\'t send it again ' +
-          'unless it changes');
-    }
-
-  }
-
-  function isTokenSentToServer() {
-    return window.localStorage.getItem('sentToServer') == 1;
-  }
-
-  function setTokenSentToServer(sent) {
-    window.localStorage.setItem('sentToServer', sent ? 1 : 0);
-  }
-
-  function showHideDiv(divId, show) {
-    const div = document.querySelector('#' + divId);
-    if (show) {
-      div.style = "display: visible";
-    } else {
-      div.style = "display: none";
-    }
-  }
-
-  function requestPermission() {
-    console.log('Requesting permission...');
-    // [START request_permission]
-    messaging.requestPermission()
-    .then(function() {
-      console.log('Notification permission granted.');
-      // TODO(developer): Retrieve an Instance ID token for use with FCM.
-      // [START_EXCLUDE]
-      // In many cases once an app has been granted notification permission, it
-      // should update its UI reflecting this.
-      resetUI();
-      // [END_EXCLUDE]
-    })
-    .catch(function(err) {
-      console.log('Unable to get permission to notify.', err);
-    });
-    // [END request_permission]
-  }
-
-  function deleteToken() {
-    // Delete Instance ID token.
-    // [START delete_token]
-    messaging.getToken()
-    .then(function(currentToken) {
-      messaging.deleteToken(currentToken)
-      .then(function() {
-        console.log('Token deleted.');
-        setTokenSentToServer(false);
-        // [START_EXCLUDE]
-        // Once token is deleted update UI.
-        resetUI();
-        // [END_EXCLUDE]
-      })
-      .catch(function(err) {
-        console.log('Unable to delete token. ', err);
-      });
-      // [END delete_token]
-    })
-    .catch(function(err) {
-      console.log('Error retrieving Instance ID token. ', err);
-      showToken('Error retrieving Instance ID token. ', err);
-    });
-
-  }
-
   // Add a message to the messages element.
   function appendMessage(payload) {
     const messagesElement = document.querySelector('#messages');
@@ -310,26 +137,6 @@ limitations under the License.
     messagesElement.appendChild(dataElement);
   }
 
-  // Clear the messages element of all children.
-  function clearMessages() {
-    const messagesElement = document.querySelector('#messages');
-    while (messagesElement.hasChildNodes()) {
-      messagesElement.removeChild(messagesElement.lastChild);
-    }
-  }
-
-  function updateUIForPushEnabled(currentToken) {
-    showHideDiv(tokenDivId, true);
-    showHideDiv(permissionDivId, false);
-    showToken(currentToken);
-  }
-
-  function updateUIForPushPermissionRequired() {
-    showHideDiv(tokenDivId, false);
-    showHideDiv(permissionDivId, true);
-  }
-
-  resetUI();
 </script>
 </body>
 </html>
diff --git a/views/chat.html b/views/chat.html
deleted file mode 100644
index fd7fdb8c47b095f62329d2593fe2e57d546eee30..0000000000000000000000000000000000000000
--- a/views/chat.html
+++ /dev/null
@@ -1,52 +0,0 @@
-<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
-<link rel="stylesheet" href="chatstyle.css">
-<script src="//cdn.bootcss.com/angular.js/1.4.3/angular.min.js"></script>
-<div class="container">
-	<div class="row">
-                             
-		<div class="col-sm-8">
-			<div class="chatbody">
-                <div class="panel panel-primary">
-                <div class="panel-body msg_container_base">
-
-                    <div class="row msg_container base_sent">
-                        <div class="col-md-10 col-xs-10">
-                            <div class="messages msg_sent">
-                                <p>that mongodb thing looks good, huh?
-                                tiny master db, and huge document store</p>
-                                <time datetime="2009-11-13T20:00">Timothy • 51 min</time>
-                            </div>
-                        </div>
-                        <div class="col-md-2 col-xs-2 avatar">
-                            <!-- <img src="http://www.bitrebels.com/wp-content/uploads/2011/02/Original-Facebook-Geek-Profile-Avatar-1.jpg" class=" img-responsive "> -->
-                        </div>
-                    </div>
-                    
-                    <div class="row msg_container base_receive">
-                        <div class="col-md-2 col-xs-2 avatar">
-                            <!-- <img src="http://www.bitrebels.com/wp-content/uploads/2011/02/Original-Facebook-Geek-Profile-Avatar-1.jpg" class=" img-responsive "> -->
-                        </div>
-                        <div class="col-md-10 col-xs-10">
-                            <div class="messages msg_receive">
-                                <p>that mongodb thing looks good, huh?
-                                tiny master db, and huge document store</p>
-                                <time datetime="2009-11-13T20:00">Timothy • 51 min</time>
-                            </div>
-                        </div>
-                    </div>
-                
-                </div>
-
-                <div class="panel-footer">
-                    <div class="input-group">
-                        <input id="btn-input" type="text" class="form-control input-sm chat_input" placeholder="Write your message here..." style="width:85%" />
-                        <span class="input-group-btn">
-                        <button class="btn btn-primary btn-sm" id="btn-chat"><i class="fa fa-send fa-1x" aria-hidden="true"></i></button>
-                        </span>
-                    </div>
-                </div>
-    		</div>
-
-                 </div>
-             </div>
-</div>
\ No newline at end of file
diff --git a/views/chatstyle.css b/views/chatstyle.css
deleted file mode 100644
index 809d5d07dd09c8cb23759c77dc2e24f236b12171..0000000000000000000000000000000000000000
--- a/views/chatstyle.css
+++ /dev/null
@@ -1,165 +0,0 @@
-.chatperson{
-  display: block;
-  border-bottom: 1px solid #eee;
-  width: 100%;
-  display: flex;
-  align-items: center;
-  white-space: nowrap;
-  overflow: hidden;
-  margin-bottom: 15px;
-  padding: 4px;
-}
-.chatperson:hover{
-  text-decoration: none;
-  border-bottom: 1px solid orange;
-}
-.namechat {
-    display: inline-block;
-    vertical-align: middle;
-}
-.chatperson .chatimg img{
-  width: 40px;
-  height: 40px;
-  background-image: url('http://i.imgur.com/JqEuJ6t.png');
-}
-.chatperson .pname{
-  font-size: 18px;
-  padding-left: 5px;
-}
-.chatperson .lastmsg{
-  font-size: 12px;
-  padding-left: 5px;
-  color: #ccc;
-}
-
-body{
-    height:400px;
-    position: fixed;
-    bottom: 0;
-}
-.col-md-2, .col-md-10{
-    padding:0;
-}
-.panel{
-    margin-bottom: 0px;
-}
-.chat-window{
-    bottom:0;
-    position:fixed;
-    float:right;
-    margin-left:10px;
-}
-.chat-window > div > .panel{
-    border-radius: 5px 5px 0 0;
-}
-.icon_minim{
-    padding:2px 10px;
-}
-.msg_container_base{
-  background: #e5e5e5;
-  margin: 0;
-  padding: 0 10px 10px;
-  max-height:300px;
-  overflow-x:hidden;
-}
-.top-bar {
-  background: #666;
-  color: white;
-  padding: 10px;
-  position: relative;
-  overflow: hidden;
-}
-.msg_receive{
-    padding-left:0;
-    margin-left:0;
-}
-.msg_sent{
-    padding-bottom:20px !important;
-    margin-right:0;
-}
-.messages {
-  background: white;
-  padding: 10px;
-  border-radius: 2px;
-  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
-  max-width:100%;
-}
-.messages > p {
-    font-size: 13px;
-    margin: 0 0 0.2rem 0;
-  }
-.messages > time {
-    font-size: 11px;
-    color: #ccc;
-}
-.msg_container {
-    padding: 10px;
-    overflow: hidden;
-    display: flex;
-}
-img {
-    display: block;
-    width: 100%;
-}
-.avatar {
-    position: relative;
-    width:50px;
-}
-.base_receive > .avatar:after {
-    content: "";
-    position: absolute;
-    top: 0;
-    right: 0;
-    width: 0;
-    height: 0;
-    border: 5px solid #FFF;
-    border-left-color: rgba(0, 0, 0, 0);
-    border-bottom-color: rgba(0, 0, 0, 0);
-}
-
-.base_sent {
-  justify-content: flex-end;
-  align-items: flex-end;
-}
-.base_sent > .avatar:after {
-    content: "";
-    position: absolute;
-    bottom: 0;
-    left: 0;
-    width: 0;
-    height: 0;
-    border: 5px solid white;
-    border-right-color: transparent;
-    border-top-color: transparent;
-    box-shadow: 1px 1px 2px rgba(black, 0.2); // not quite perfect but close
-}
-
-.msg_sent > time{
-    float: right;
-}
-
-
-
-.msg_container_base::-webkit-scrollbar-track
-{
-    -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.3);
-    background-color: #F5F5F5;
-}
-
-.msg_container_base::-webkit-scrollbar
-{
-    width: 12px;
-    background-color: #F5F5F5;
-}
-
-.msg_container_base::-webkit-scrollbar-thumb
-{
-    -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,.3);
-    background-color: #555;
-}
-
-.btn-group.dropup{
-    position:fixed;
-    left:0px;
-    bottom:0;
-}
\ No newline at end of file