diff --git a/src/utils/addAssetsOnScene.js b/src/utils/addAssetsOnScene.js
index acfd0ba..b8353c6 100644
--- a/src/utils/addAssetsOnScene.js
+++ b/src/utils/addAssetsOnScene.js
@@ -388,7 +388,7 @@ export async function addAssetsOnScene(scene){
     linkPlate.scene.position.y = 2;
     linkPlate.scene.position.z = 1;
     scene.add( linkPlate.scene );
-    linkPlate.onEnterHitbox = ()=>{Notifications.showNotification("Hello World !")};
+    linkPlate.onEnterHitbox = ()=>{Notifications.showNotification("Hello World !", ()=>{console.log('ok')})};
     linkPlate.onLeaveHitbox = ()=>{Notifications.hideNotification()};
     linkPlates.push(linkPlate);
 
diff --git a/src/utils/notification.js b/src/utils/notification.js
index fb0512a..949943c 100644
--- a/src/utils/notification.js
+++ b/src/utils/notification.js
@@ -1,14 +1,34 @@
 import $ from 'jquery';
 
-export function showNotification(HTMLText){
+let optionalFunction;
+
+//Showing notification
+export function showNotification(HTMLText, optionalEnterKeyFunction) {
+  //If optionalEnterKeyFunction is defined, we enable Enter key
+  if (optionalEnterKeyFunction && typeof optionalEnterKeyFunction === 'function') {
+    optionalFunction = optionalEnterKeyFunction;
+  }
+
   $("#notification_bar p").html(HTMLText);
-  $("#notification_bar").css( 'opacity', 0.9 ).animate({
-    width:320
+  $("#notification_bar").css('opacity', 0.9).animate({
+    width: 320
   }, 500);
 }
 
-export function hideNotification(){
+//Hiding function
+export function hideNotification() {
   $("#notification_bar").animate({
-    width:0
-  }, 500, function(){ $(this).css( 'opacity', 0 ) });
-}
\ No newline at end of file
+    width: 0
+  }, 500, function () {
+    $(this).css('opacity', 0);
+    //This will disable the Enter key
+    optionalFunction = undefined;
+  });
+}
+
+//Event listener on Enter key (13)
+$(document).on('keyup', function (e) {
+  if (e.which === 13 && optionalFunction) {
+    optionalFunction();
+  }
+});
\ No newline at end of file