diff --git a/src/main/java/local/epul4a/fotosharing/controller/AuthController.java b/src/main/java/local/epul4a/fotosharing/controller/AuthController.java
index 00052f1..97e58ac 100644
--- a/src/main/java/local/epul4a/fotosharing/controller/AuthController.java
+++ b/src/main/java/local/epul4a/fotosharing/controller/AuthController.java
@@ -6,6 +6,7 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.security.crypto.password.PasswordEncoder;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
+import org.springframework.security.core.Authentication;
 import org.springframework.validation.BindingResult;
 import org.springframework.web.bind.annotation.*;
 
@@ -55,4 +56,18 @@ public class AuthController {
 
         return "redirect:/login?registered";
     }
+
+    @GetMapping("/")
+    public String home(Model model, Authentication authentication) {
+        if (authentication != null && authentication.isAuthenticated()) {
+            String email = authentication.getName();
+            Utilisateur utilisateur = utilisateurRepository.findByEmail(email)
+                    .orElse(null);
+            if (utilisateur != null) {
+                model.addAttribute("prenom", utilisateur.getPrenom());
+            }
+        }
+        return "home";
+    }
+
 }
\ No newline at end of file
diff --git a/src/main/java/local/epul4a/fotosharing/controller/PhotoController.java b/src/main/java/local/epul4a/fotosharing/controller/PhotoController.java
index 44902e5..0c45042 100644
--- a/src/main/java/local/epul4a/fotosharing/controller/PhotoController.java
+++ b/src/main/java/local/epul4a/fotosharing/controller/PhotoController.java
@@ -1,6 +1,7 @@
 package local.epul4a.fotosharing.controller;
 
 import local.epul4a.fotosharing.model.Photo;
+import local.epul4a.fotosharing.model.Utilisateur;
 import local.epul4a.fotosharing.security.CustomUserDetails;
 import local.epul4a.fotosharing.service.PhotoService;
 import org.springframework.core.io.Resource;
@@ -8,6 +9,7 @@ import org.springframework.core.io.PathResource;
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
+import org.springframework.security.core.Authentication;
 import org.springframework.security.core.annotation.AuthenticationPrincipal;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
@@ -25,11 +27,6 @@ public class PhotoController {
         this.photoService = photoService;
     }
 
-    @GetMapping("/")
-    public String home() {
-        return "home"; // créer une page home.html simple
-    }
-
     @GetMapping("/upload")
     public String uploadForm() {
         return "upload";
diff --git a/src/main/resources/templates/home.html b/src/main/resources/templates/home.html
index 576f6b6..7bfb3e0 100644
--- a/src/main/resources/templates/home.html
+++ b/src/main/resources/templates/home.html
@@ -1,9 +1,18 @@
 <!doctype html>
 <html xmlns:th="http://www.thymeleaf.org">
-<head><meta charset="utf-8"/><title>Accueil</title></head>
+<head>
+    <meta charset="utf-8"/>
+    <title>Accueil</title></head>
 <body>
-<h1>Bienvenue sur FotoSharing</h1>
+<h1>Bienvenue sur FotoSharing<span th:if="${prenom}" th:text="' : ' + ${prenom}"></span></h1>
 <p><a th:href="@{/upload}">Uploader une photo</a></p>
-<p><a th:href="@{/logout}">Se déconnecter</a></p>
+<p>
+<form th:action="@{/logout}" method="post" style="display: inline;">
+    <button type="submit"
+            style="background: none; border: none; color: blue; text-decoration: underline; cursor: pointer;">
+        Se déconnecter
+    </button>
+</form>
+</p>
 </body>
 </html>
diff --git a/target/classes/local/epul4a/fotosharing/controller/AuthController.class b/target/classes/local/epul4a/fotosharing/controller/AuthController.class
index c59934b..41155fc 100644
Binary files a/target/classes/local/epul4a/fotosharing/controller/AuthController.class and b/target/classes/local/epul4a/fotosharing/controller/AuthController.class differ
diff --git a/target/classes/local/epul4a/fotosharing/controller/PhotoController.class b/target/classes/local/epul4a/fotosharing/controller/PhotoController.class
index ab0a469..48272dc 100644
Binary files a/target/classes/local/epul4a/fotosharing/controller/PhotoController.class and b/target/classes/local/epul4a/fotosharing/controller/PhotoController.class differ
diff --git a/target/classes/templates/home.html b/target/classes/templates/home.html
index 576f6b6..7bfb3e0 100644
--- a/target/classes/templates/home.html
+++ b/target/classes/templates/home.html
@@ -1,9 +1,18 @@
 <!doctype html>
 <html xmlns:th="http://www.thymeleaf.org">
-<head><meta charset="utf-8"/><title>Accueil</title></head>
+<head>
+    <meta charset="utf-8"/>
+    <title>Accueil</title></head>
 <body>
-<h1>Bienvenue sur FotoSharing</h1>
+<h1>Bienvenue sur FotoSharing<span th:if="${prenom}" th:text="' : ' + ${prenom}"></span></h1>
 <p><a th:href="@{/upload}">Uploader une photo</a></p>
-<p><a th:href="@{/logout}">Se déconnecter</a></p>
+<p>
+<form th:action="@{/logout}" method="post" style="display: inline;">
+    <button type="submit"
+            style="background: none; border: none; color: blue; text-decoration: underline; cursor: pointer;">
+        Se déconnecter
+    </button>
+</form>
+</p>
 </body>
 </html>
