diff --git a/AHYONG_Emjy/index.html b/AHYONG_Emjy/index.html
index 4e4bd9e..31b12f3 100644
--- a/AHYONG_Emjy/index.html
+++ b/AHYONG_Emjy/index.html
@@ -4,7 +4,7 @@
         <!-- Bootstrat css cdn -->
         <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-QWTKZyjpPEjISv5WaRU9OFeRpok6YctnYmDr5pNlyT2bRjXh0JMhjY6hW+ALEwIH" crossorigin="anonymous">
     </head>
-
+    
     <header>
         <div class="container">
             <div class="row">
@@ -25,26 +25,28 @@
                     <button type="button" class="btn btn-warning">DÉCOUVREZ NOTRE ÉCOLE</button>
                 </div>
             </div>
+        </div>
+        <div class="container-fluid">
             <ul class="nav justify-content-center" style="background-color: #009DE0;">
                 <li class="nav-item">
-                  <a class="nav-link disabled" href="#">LISTE ELEVES CDA8</a>
+                <a class="nav-link disabled" href="#">LISTE ELEVES CDA8</a>
                 </li>
                 <li class="nav-item">
-                  <a class="nav-link disabled" href="#">NOTRE CENTRE</a>
+                <a class="nav-link disabled" href="#">NOTRE CENTRE</a>
                 </li>
                 <li class="nav-item">
-                  <a class="nav-link disabled" href="#">FORMATIONS</a>
+                <a class="nav-link disabled" href="#">FORMATIONS</a>
                 </li>
                 <li class="nav-item">
-                  <a class="nav-link disabled" href="#">PLANNING</a>
+                <a class="nav-link disabled" href="#">PLANNING</a>
                 </li>
                 <li class="nav-item">
-                  <a class="nav-link disabled" href="#">DIGITAL-LEARNING</a>
+                <a class="nav-link disabled" href="#">DIGITAL-LEARNING</a>
                 </li>
                 <li class="nav-item">
-                  <a class="nav-link disabled" href="#">BLOG</a>
+                <a class="nav-link disabled" href="#">BLOG</a>
                 </li>
-              </ul>
+            </ul>
         </div>
     </header>
 
diff --git a/AHYONG_Emjy/liste.html b/AHYONG_Emjy/liste.html
index 00bd1c0..8ea240b 100644
--- a/AHYONG_Emjy/liste.html
+++ b/AHYONG_Emjy/liste.html
@@ -25,26 +25,28 @@
                     <button type="button" class="btn btn-warning">DÉCOUVREZ NOTRE ÉCOLE</button>
                 </div>
             </div>
+        </div>
+        <div class="container-fluid">
             <ul class="nav justify-content-center" style="background-color: #009DE0;">
                 <li class="nav-item">
-                  <a class="nav-link disabled" href="#">LISTE ELEVES CDA8</a>
+                <a class="nav-link disabled" href="#">LISTE ELEVES CDA8</a>
                 </li>
                 <li class="nav-item">
-                  <a class="nav-link disabled" href="#">NOTRE CENTRE</a>
+                <a class="nav-link disabled" href="#">NOTRE CENTRE</a>
                 </li>
                 <li class="nav-item">
-                  <a class="nav-link disabled" href="#">FORMATIONS</a>
+                <a class="nav-link disabled" href="#">FORMATIONS</a>
                 </li>
                 <li class="nav-item">
-                  <a class="nav-link disabled" href="#">PLANNING</a>
+                <a class="nav-link disabled" href="#">PLANNING</a>
                 </li>
                 <li class="nav-item">
-                  <a class="nav-link disabled" href="#">DIGITAL-LEARNING</a>
+                <a class="nav-link disabled" href="#">DIGITAL-LEARNING</a>
                 </li>
                 <li class="nav-item">
-                  <a class="nav-link disabled" href="#">BLOG</a>
+                <a class="nav-link disabled" href="#">BLOG</a>
                 </li>
-              </ul>
+            </ul>
         </div>
     </header>
 
diff --git a/GRONDINClarel/index.html b/GRONDINClarel/index.html
index 4bb8a49..a4a4289 100644
--- a/GRONDINClarel/index.html
+++ b/GRONDINClarel/index.html
@@ -7,7 +7,7 @@
     <meta name='viewport' content='width=device-width, initial-scale=1'>
     <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@4.1.3/dist/css/bootstrap.min.css" integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO" crossorigin="anonymous">
 </head>
-<body style="background-image: url('https://expernet-campus.re/wp-content/uploads/2021/12/entree-expernet-campus-informatique-1024x576.png');" class="text-white">
+<body style="background-image: url('expernet.png');" class="text-white">
     <h1><p class="text-center pt-3 pb-5"><i>CDA8 : Expernet 2024-2026</i></p></h1>
 
         <div class="pl-5">
diff --git a/GRONDINClarel/login.html b/GRONDINClarel/login.html
index 02bafaf..4432aec 100644
--- a/GRONDINClarel/login.html
+++ b/GRONDINClarel/login.html
@@ -11,9 +11,8 @@
 <body>
     <div class="col-md pb-2 d-flex justify-content-center">
         <form class="d-flex flex-column rounded p-5 card">
-            <img src="https://expernet.re/wp-content/themes/tm-bootstrap/images/logo.png" alt="expernet" class=" pb-4 img-fluid">
-
-        <!-- Email input -->
+            <img src="logo.png" alt="logo_expernet" class="img-fluid mx-auto pb-5">
+            <!-- Email input -->
         <div data-mdb-input-init class="form-outline mb-4">
             <label class="form-label" for="form2Example1">Adresse mail :</label>
             <input type="email" id="form2Example1" class="form-control" />
diff --git a/GRONDINClarel/logo.png b/GRONDINClarel/logo.png
new file mode 100644
index 0000000..5623447
Binary files /dev/null and b/GRONDINClarel/logo.png differ
diff --git a/Thomy Noel/liste.html b/Thomy Noel/liste.html
index f97532d..7188402 100644
--- a/Thomy Noel/liste.html	
+++ b/Thomy Noel/liste.html	
@@ -99,6 +99,7 @@
             </tbody>
           </table>
       </div>
+      <a href="connection.html">Retour</a>
    
         <!--Bootstrap-->
         <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/js/bootstrap.bundle.min.js" integrity="sha384-MrcW6ZMFYlzcLA8Nl+NtUVF0sA7MsXsP1UyJoMp4YLEuNSfAP+JcXn/tWtIaxVXM" crossorigin="anonymous"></script>
diff --git a/index.html b/index.html
index c33539f..931edfd 100644
--- a/index.html
+++ b/index.html
@@ -152,6 +152,8 @@
                 <li><a href="Thomy Noel/index.html" class="directory-link"><i class="fas fa-folder"></i>Thomy Noel</a></li>
                 <li><a href="dorian/index.html" class="directory-link"><i class="fas fa-folder"></i>dorian</a></li>
                 <li><a href="louDucauroy/index.html" class="directory-link"><i class="fas fa-folder"></i>Lou </a></li>
+                <li><a href="Hoarau-Julien/index.html" class="directory-link"><i class="fas fa-folder"></i>Lou </a></li>
+                
                 
             </ul>
         </div>