diff --git a/README.md b/README.md
index ac868e6..76a9c16 100644
--- a/README.md
+++ b/README.md
@@ -1,15 +1,25 @@
 # CarsInCommonServer
 
-frontend app code: https://github.com/idoctnef/carsincommonApp
-images server: https://github.com/arnaucode/goImgServer
+- frontend app code: https://github.com/arnaucode/carsincommonApp
+- images server: https://github.com/arnaucode/goImgServer
 
 **Backend:**
-    Nodejs + Express + MongoDB
+
+- Nodejs + Express + MongoDB
+- Go --> for the images server
 
 **Frontend:**
-    Angularjs + Ionic + MaterialDesign
+
+- Angularjs + Ionic
+
 
 
+App:
+
+![carsincommon](https://raw.githubusercontent.com/arnaucode/carsincommonApp/master/carsincommon.png "carsincommon")
+code: https://github.com/arnaucode/carsincommonApp
+
+--------------------
 
 
 **To Do Backend and Frontend:**
@@ -19,9 +29,6 @@ images server: https://github.com/arnaucode/goImgServer
 ```
 
 
---------------------
-
-
 #### RESOURCES using:
 
 initial avatars users: [http://www.flaticon.com/packs/animal-icon-collection](http://www.flaticon.com/packs/animal-icon-collection)
diff --git a/config.js b/config.js
index b015c33..2cc9a34 100644
--- a/config.js
+++ b/config.js
@@ -5,5 +5,4 @@ module.exports = {
     'database': 'mongodb://localhost/carsincommon',
     "port" : process.env.PORT || 3000,
     "pageSize": 20
-
 };
diff --git a/controllers/travelController.js b/controllers/travelController.js
index 3d8b8ae..187ef84 100644
--- a/controllers/travelController.js
+++ b/controllers/travelController.js
@@ -153,7 +153,7 @@ exports.addJoinPetition = function(req, res) {
 									concept: "join",
 									message: "user "+userJoining.username+" joins your travel "+travel.title,
 									date: new Date(),
-									icon: 'join.png',
+									icon: 'ion-person-add',
 									link: "travels/" + travel._id,
 			                        user: user._id
 								});
@@ -212,7 +212,7 @@ exports.unJoin = function(req, res) {
 									concept: "unjoin",
 									message: "user "+userJoining.username+" unjoins your travel "+travel.title,
 									date: new Date(),
-									icon: 'unjoin.png',
+									icon: 'ion-arrow-return-left',
 									link: "travels/" + travel._id,
 			                        user: user._id
 								});
@@ -281,7 +281,7 @@ exports.declineJoin = function(req, res) {
 									concept: "travel",
 									message: "user "+userOwner.username+" declines your petition for "+travel.title,
 									date: new Date(),
-									icon: 'travel.png',
+									icon: 'ion-close',
 									link: "travels/" + travel._id,
 			                        user: user._id
 								});
@@ -350,7 +350,7 @@ exports.acceptJoin = function(req, res) {
 									concept: "travel",
 									message: "user "+userOwner.username+" accepts your petition for "+travel.title,
 									date: new Date(),
-									icon: 'travel.png',
+									icon: 'ion-checkmark',
 									link: "travels/" + travel._id,
 			                        user: user._id
 								});
@@ -409,7 +409,7 @@ exports.leave = function(req, res) {
 									concept: "leave",
 									message: "user "+userLeaving.username+" leaves your travel "+travel.title,
 									date: new Date(),
-									icon: 'leave.png',
+									icon: 'ion-log-out',
 									link: "travels/" + travel._id,
 			                        user: user._id
 								});
diff --git a/controllers/userController.js b/controllers/userController.js
index 80b5c9d..c9da98f 100644
--- a/controllers/userController.js
+++ b/controllers/userController.js
@@ -418,7 +418,7 @@ exports.likeUser = function(req, res) {
                                 concept: "like",
                                 message: "user " + userL.username + " adds a like to you",
                                 date: new Date(),
-                                icon: 'like.png',
+                                icon: 'ion-heart',
                                 link: "users/" + user._id,
                                 user: user._id
                             });
@@ -469,7 +469,7 @@ exports.unlikeUser = function(req, res) {
                                 concept: "like",
                                 message: "user " + userL.username + " removes like on you",
                                 date: new Date(),
-                                icon: 'like.png',
+                                icon: 'ion-heart-broken',
                                 link: "users/" + user._id,
                                 user: user._id
                             });
diff --git a/models/notificationModel.js b/models/notificationModel.js
index fedd559..b4d74fa 100644
--- a/models/notificationModel.js
+++ b/models/notificationModel.js
@@ -14,7 +14,8 @@ var notificationSchema = new Schema({
     message: {type: String},
     link: {type: String},//aquí oju, a la app i a la web calen links diferents
     date: {type: Date},
-    dateviewed: {type: Date}
+    dateviewed: {type: Date},
+    icon: {type: String}
 })
 
 notificationSchema.plugin(mongooseUniqueValidator);