diff --git a/css/style.css b/css/style.css
index a082ed58cbff3d15d9f2ddad3fcc774487f1fd86..55abdea25ca6564a02e5fa409b03ae0bf3c5ea76 100644
--- a/css/style.css
+++ b/css/style.css
@@ -248,7 +248,7 @@ button.submit:hover {
 }
 
 .bg2 {
-    background: url(../images/1.jpg)no-repeat center;
+    background: url(../images/1.jpg)repeat center;
     -webkit-background-size: cover;
     -moz-background-size: cover;
     -o-background-size: cover;
@@ -1427,7 +1427,7 @@ input.img {
 input.img + label {
   border: 3px dotted transparent;
   display: inline-block;
-  opacity: .7; 
+  opacity: .7;
 }
 input.img:checked + label {
   border-color: red;
@@ -1438,11 +1438,11 @@ input.img:checked + label {
 
 /* AJOUT DE KEVIN : PAGE ACCUEIL */
 #suggestionButtons {
-    width: 400px; 
-    margin:auto; 
-    display: flex; 
-    align-items: center; 
-    justify-content: flex-start; 
+    width: 400px;
+    margin:auto;
+    display: flex;
+    align-items: center;
+    justify-content: flex-start;
     flex-direction: column;
 }
 
@@ -1495,4 +1495,4 @@ input.img:checked + label {
 
 
 
-/* -- //Responsive code -- */
\ No newline at end of file
+/* -- //Responsive code -- */
diff --git a/facto.php b/facto.php
index eb3871220e9c974e5b2afd49982c3aa53f6b7854..e587619cb3b9b47c82c7974673881b2e46c2c059 100644
--- a/facto.php
+++ b/facto.php
@@ -17,7 +17,7 @@ function head(){
   		}
   	</script>
   	<!--// Meta tag Keywords -->
-  	
+
   	<!--  go to user_page-->
     <script>
         function tz(){
@@ -80,32 +80,31 @@ function header2($where){
 								<span class="sr-only">(current)</span>
 							</a>
 						</li>
-						<li class="nav-item">
-							<a class="nav-link scroll" href="#semaine">Influencer</a>
-						</li>
+						<li class="nav-item">';
+            if (isset($_SESSION['username']))
+                echo '<a class="nav-link" href="../page_user/user.php">My influencers</a>';
+            else
+              echo '<a class="nav-link scroll" href="../page_user/user.php"></a>';
+            echo'
+            </li>
 					</ul>
 					<div class="forms-w3ls-agilesm text-center mt-lg-0 mt-4">
 						<ul>
-							<li class="login-list-w3ls d-inline border-right pr-3 mr-3">';
-                 if (!($_SESSION['username']))
+							<li class="login-list-w3ls d-inline pr-3 mr-3">';
+                 if (!isset($_SESSION['username']))
                         echo '<a id="modal_trigger" href="#modal" class="text-white">Login | Register</a>';
                       else {
-                        echo '<span style="color: #fff; letter-spacing: 2px; font-size: 15px; padding: 0.5em 0; font-family: "Source Sans Pro", sans-serif"><a href="userpage.php" style="color: #fff; letter-spacing: 2px; font-size: 15px; padding: 0.5em 0; font-family: "Source Sans Pro", sans-serif">'.$_SESSION['username'] .'</a> | <a href="logout.php" style="color: #fff; letter-spacing: 2px; font-size: 15px; padding: 0.5em 0; font-family: "Source Sans Pro", sans-serif">Log out</a></span>';
+                        echo '<span style="color: #fff; letter-spacing: 2px; font-size: 15px; padding: 0.5em 0; font-family: "Source Sans Pro", sans-serif"><a href="../page_welcome/userpage.php" style="color: #fff; letter-spacing: 2px; font-size: 15px; padding: 0.5em 0; font-family: "Source Sans Pro", sans-serif">'.$_SESSION['username'] .'</a> | <a href="../page_welcome/logout.php" style="color: #fff; letter-spacing: 2px; font-size: 15px; padding: 0.5em 0; font-family: "Source Sans Pro", sans-serif">Log out</a></span>';
                       }
     echo '
 							</li>
 						</ul>
 					</div>
-					
-					<div>';
-
-                 if ($_SESSION['username'])
-                     echo '<button onclick="tz()">user</button>';
 
-    echo '
+					<div>
 					</div>
-					
-   
+
+
 				</div>
 			</div>
 		</nav>
@@ -146,7 +145,7 @@ function header2($where){
 
           <!-- Username & Password Login form -->
           <div class="user_login">
-              <form action="login.php" method="post">
+              <form action="../page_welcome/login.php" method="post">
                   <label>Username</label>
                   <input type="text" name="username"/>
                   <br />
@@ -171,7 +170,7 @@ function header2($where){
 
           <!-- Register Form -->
           <div class="user_register">
-              <form action="register.php" method="post">
+              <form action="../page_welcome/register.php" method="post">
                   <!-- <label>First name</label>
                   <input type="text" name="firstname" />
                   <br />
diff --git a/page_profile/profil.css b/page_profile/profil.css
index eef143f4007cc3ed3bb7d6d3cd59fc05e1053006..0617a8e68e6035c32e59dd2cbdc79e7902decd9c 100644
--- a/page_profile/profil.css
+++ b/page_profile/profil.css
@@ -3,10 +3,6 @@ body {
     margin:0;
 }
 
-nav.navbar {
-    border-bottom: 2px solid rgba(132, 132, 132, 0.53);
-    background: rgba(140, 140, 140, 0.63);
-}
 
 div a:link{
   color:#99c1ff;
@@ -16,7 +12,6 @@ div a:link{
   padding: 115px 10px 10px;
   text-align: left;
   height: 547px;
-  background: url(../images/2.jpg);
 }
 
 #photoprofil{
@@ -46,6 +41,7 @@ div a:link{
   height:60px;
   border:0;
   margin-bottom: 10px;
+  z-index: 2;
 }
 
 #divindex div{
@@ -117,7 +113,6 @@ a:link {
 #stats{
   padding: 10px 20px;
   text-align:center;
-  background: url(../images/1.jpg)repeat;
 }
 
 .flex{
diff --git a/page_profile/profil.php b/page_profile/profil.php
index 24797547c4261676658bf9ed9db08b91b0c19829..c1d3be88281a899a0ae707dc84b4212b9f0f142e 100644
--- a/page_profile/profil.php
+++ b/page_profile/profil.php
@@ -50,8 +50,7 @@ $youtube_fav = $_SESSION['youtube'];
 
 <?php head(); ?>
 
-<body>
-
+<body  class="bg2">
 <?php header2('../page_welcome/index.php'); ?>
 
 <div id='profile'>
@@ -76,7 +75,7 @@ $youtube_fav = $_SESSION['youtube'];
 					<br/>
 					<?php
 					if (!$_SESSION['username']){
-						echo '<a id="modal_trigger" href="#modal" class="text-white">Login to add to favorites</a>';
+						echo '<a id="modal_trigger" href="#modal">Login to add to favorites</a>';
 					}
 					elseif ( in_array($id, $twitter_fav) || in_array($id, $youtube_fav) ){
 						echo '<button style="margin-left:10px">Subscribed</button>';
@@ -129,7 +128,7 @@ $youtube_fav = $_SESSION['youtube'];
 							echo "Number of videos <br/> <h5>".number_format(getChannelVideoCount($id), 0, ".", " ").'<br/> <h5></h5> </div>';
 							echo "<div>Number of total views <br/> <h5>".number_format(getChannelViewCount($id), 0, ".", " ");
 						}
-					?>           
+					?>
 					<br/> <h5></h5> </div>
 			</div>
 	</div>
@@ -184,14 +183,8 @@ $youtube_fav = $_SESSION['youtube'];
 
 </div>
 
-
-<!-- Js files -->
-<!-- JavaScript -->
-<script src="../page_welcome/js/jquery-2.2.3.min.js"></script>
-<!-- Default-JavaScript-File -->
-
 <!-- banner slider -->
-<script src="../page_welcome/js/responsiveslides.min.js"></script>
+<script src="../js/responsiveslides.min.js"></script>
 <script>
 	// You can also use "$(window).load(function() {"
 	$(function () {
@@ -234,24 +227,23 @@ $youtube_fav = $_SESSION['youtube'];
 <!-- //password-script -->
 
 <!-- gallery light box -->
-<script src="../page_welcome/js/smoothbox.jquery2.js"></script>
+<script src="../js/smoothbox.jquery2.js"></script>
 <!-- //gallery light box -->
 
 <!-- smooth scrolling -->
-<script src="../page_welcome/js/SmoothScroll.min.js"></script>
+<script src="../js/SmoothScroll.min.js"></script>
 <!-- //smooth scrolling -->
 
 <!-- move-top -->
-<script src="../page_welcome/js/move-top.js"></script>
+<script src="../js/move-top.js"></script>
 <!-- easing -->
-<script src="../page_welcome/js/easing.js"></script>
+<script src="../js/easing.js"></script>
 <!--  necessary snippets for few javascript files -->
-<script src="../page_welcome/js/snacks.js"></script>
+<script src="../js/snacks.js"></script>
 
-<script src="../page_welcome/js/bootstrap.js"></script>
+<script src="../js/bootstrap.js"></script>
 <!-- Necessary-JavaScript-File-For-Bootstrap -->
 <!-- //Js files -->
-
 </body>
 
 </html>
diff --git a/page_welcome/index.php b/page_welcome/index.php
index 87d4d04f286a8dc5658b0d3914b399c85655372b..e39f7ab92fbc3cdbe0bbf0426333be6b10e36324 100644
--- a/page_welcome/index.php
+++ b/page_welcome/index.php
@@ -7,7 +7,6 @@ require_once('../API_Twitter/requestsFunctions.php');
 require_once('../js/recherche.js');
 require_once('../facto.php');
 
-require_once('index.js');
 session_start();
 ?>
 
@@ -58,7 +57,7 @@ session_start();
 
 
 						            </datalist>
-									
+
 								</div>
 							</div>
 
@@ -76,18 +75,6 @@ session_start();
 	</div>
 	<!-- //banner -->
 
-
-	<!-- semaine -->
-	<div class="w3ls-middle pt-5" id="semaine">
-		<div class="container py-xl-5 py-lg-3">
-			<h3 class="title text-center text-dark mb-sm-5 mb-4">
-				<br><br>
-				<span>influence de la semaine</span> </h3>
-
-		</div>
-	</div>
-	<!-- //semaine -->
-
 	<!-- Js files -->
 	<!-- JavaScript -->
 
diff --git a/page_welcome/logout.php b/page_welcome/logout.php
index d2b9c137cdaeeaee1aa3e712819a1e1ece3969b1..54828812bd9f4a755aea35ae6cad36c0d97bbfb3 100644
--- a/page_welcome/logout.php
+++ b/page_welcome/logout.php
@@ -1,5 +1,5 @@
 <?php
 session_start();
-$_SESSION['username'] = "";
+session_destroy();
 header('location: index.php');
  ?>