diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index 2e200df..45dc9c9
--- a/package.json
+++ b/package.json
@@ -15,6 +15,7 @@
   "dependencies": {
     "body-parser": "^1.15.2",
     "express": "^4.14.0",
+    "ip": "^1.1.3",
     "mongoose": "^4.6.1",
     "nodemon": "^1.11.0",
     "socket.io": "^1.4.8"
diff --git a/screenshots/chat.png b/screenshots/chat.png
old mode 100755
new mode 100644
index 43cd695..9dd013b
Binary files a/screenshots/chat.png and b/screenshots/chat.png differ
diff --git a/screenshots/confirm_request.png b/screenshots/confirm_request.png
new file mode 100644
index 0000000..71a7a4c
Binary files /dev/null and b/screenshots/confirm_request.png differ
diff --git a/screenshots/login.png b/screenshots/login.png
new file mode 100644
index 0000000..a74cfe6
Binary files /dev/null and b/screenshots/login.png differ
diff --git a/screenshots/online_users.png b/screenshots/online_users.png
old mode 100755
new mode 100644
index a1fd9f7..2672810
Binary files a/screenshots/online_users.png and b/screenshots/online_users.png differ
diff --git a/screenshots/recieving_request.png b/screenshots/recieving_request.png
deleted file mode 100755
index 734a23c..0000000
Binary files a/screenshots/recieving_request.png and /dev/null differ
diff --git a/screenshots/sending_request.png b/screenshots/sending_request.png
deleted file mode 100755
index 48eba40..0000000
Binary files a/screenshots/sending_request.png and /dev/null differ
diff --git a/server.js b/server.js
index f195c62..b527f1b 100755
--- a/server.js
+++ b/server.js
@@ -2,10 +2,11 @@ var express=require('express');
 var app=express();
 var http=require('http').Server(app);
 var io = require('socket.io')(http);
+var ip = require('ip');
 app.use(express.static('./')); 
 
 require("./controller/controller.js")(app,io);
 
 http.listen(8080,function(){
-    console.log("Node Server is setup and it is listening on http://localhost:8080");
+    console.log("Node Server is setup and it is listening on http://"+ip.address()+":8080");
 })
\ No newline at end of file
diff --git a/views/angular/controller.js b/views/angular/controller.js
index b27fa25..407acb7 100755
--- a/views/angular/controller.js
+++ b/views/angular/controller.js
@@ -200,7 +200,7 @@ app.controller('myController',['$scope','socket','$http','$mdDialog','$compile',
                             <span class="direct-chat-name pull-right">'+data.split("#*@")[1]+'</span>\
                             <span class="direct-chat-timestamp pull-left">'+getDate()+'</span>\
                             </div>\
-                            <img class="direct-chat-img" src="/views/dist/img/user3-128x128.jpg" alt="message user image">\
+                            <img class="direct-chat-img" src="" alt="message user image">\
                             <div class="direct-chat-text">'
                             +data.split("#*@")[0]+
                             '</div>\
@@ -217,7 +217,7 @@ app.controller('myController',['$scope','socket','$http','$mdDialog','$compile',
                         <span class="direct-chat-name pull-left">'+$scope.user+'</span>\
                         <span class="direct-chat-timestamp pull-right">'+getDate()+'</span>\
                         </div>\
-                        <img class="direct-chat-img" src="/views/dist/img/user1-128x128.jpg"\ alt="message user image">\
+                        <img class="direct-chat-img" src=""\ alt="message user image">\
                         <div class="direct-chat-text">'
                         +message+
                         '</div>\
@@ -235,7 +235,7 @@ app.controller('myController',['$scope','socket','$http','$mdDialog','$compile',
                         <span class="direct-chat-name pull-right    ">'+data.split("#*@")[2]+'</span>\
                         <span class="direct-chat-timestamp pull-left">'+getDate()+'</span>\
                         </div>\
-                        <img class="direct-chat-img" src="/views/dist/img/user3-128x128.jpg" alt="message user image">\
+                        <img class="direct-chat-img" src="" alt="message user image">\
                         <div class="direct-chat-text">'
                         +data.split("#*@")[1]+
                         '</div>\
@@ -261,7 +261,7 @@ app.controller('myController',['$scope','socket','$http','$mdDialog','$compile',
                         <span class="direct-chat-name pull-left">'+$scope.user+'</span>\
                         <span class="direct-chat-timestamp pull-right">'+getDate()+'</span>\
                         </div>\
-                        <img class="direct-chat-img" src="/views/dist/img/user1-128x128.jpg"\ alt="message user image">\
+                        <img class="direct-chat-img" src=""\ alt="message user image">\
                         <div class="direct-chat-text">'
                         +message+
                         '</div>\
diff --git a/views/chat.html b/views/chat.html
index 2c7cd6e..6de2eab 100755
--- a/views/chat.html
+++ b/views/chat.html
@@ -53,7 +53,7 @@ <h3 class="box-title">Online Members</h3>
                     <ul class="users-list clearfix" >
                         <li ng-repeat="user in users">
                             <button  data-toggle="modal" data-target="#myModal" ng-click="friend_request(user)"> 
-                                <img src="/views/dist/img/user1-128x128.jpg" alt="User Image">
+                                <img src="" alt="User Image">
                                 <a class="users-list-name">{{user}}</a></button>
                         </li>  
                     </ul>
@@ -89,7 +89,7 @@ <h3 class="box-title">Friends</h3>
                     <ul class="users-list clearfix" >
                         <li ng-repeat="friend in online_friends track by $index">
                             <button ng-click="chat_popup(friend)"> 
-                                <img src="/views/dist/img/user1-128x128.jpg" alt="User Image">
+                                <img src="" alt="User Image">
                                 <a class="users-list-name">{{friend}}</a></button>
                         </li>  
                     </ul>
diff --git a/views/login.html b/views/login.html
index 38767b9..0a731c5 100644
--- a/views/login.html
+++ b/views/login.html
@@ -15,7 +15,7 @@ <h1>CHAT</h1>
                 </div>
                 <div class="form-group input-group">
                     <span class="input-group-addon"><i class="glyphicon glyphicon-lock"></i></span>
-                    <input class="form-control" type="password" name='password' placeholder="password" ng-model="login_data.password"/>     
+                    <input class="form-control" type="password" name='password' placeholder="password" ng-model="login_data.password" my-enter="login()"/>     
                 </div>
                 <div class="checkbox">
                     <label><input type="checkbox" value="" checked>Remember me</label>