diff --git a/app/Http/Controllers/Forms/ContactFormController.php b/app/Http/Controllers/Forms/ContactFormController.php
index 5b36fab..64c3769 100644
--- a/app/Http/Controllers/Forms/ContactFormController.php
+++ b/app/Http/Controllers/Forms/ContactFormController.php
@@ -4,13 +4,13 @@ namespace App\Http\Controllers\Forms;
 
 use App\Http\Controllers\Controller;
 use App\Http\Requests\Forms\ContactRequest;
-use App\Models\Contact;
+use App\Services\ContactService;
 use Illuminate\Http\RedirectResponse;
-use Illuminate\Http\Request;
 use Inertia\Inertia;
 
 class ContactFormController extends Controller
 {
+    public function __construct(protected ContactService $contactService) {}
     /**
      * Show the contact form page.
      */
@@ -26,9 +26,17 @@ class ContactFormController extends Controller
     public function store(ContactRequest $request): RedirectResponse
     {
         $validated = $request->validated();
-        $contact = new Contact();
-        $contact->fill($validated);
-        $contact->save();
+        try {
+            $contact = $this->contactService->registerNewContactRequest($validated);
+        } catch (\Throwable $e) {
+            \Log::error('Erreur lors de la création d\'un contact', [
+                'error' => $e->getMessage(),
+                'trace' => $e->getTraceAsString(),
+                'data'  => $validated,
+            ]);
+
+            return to_route('contact')->with('error', __('contacts.responses.error'));
+        }
 
         return to_route('contact')->with('success', __('contacts.responses.success'));
     }
diff --git a/app/Http/Controllers/Forms/MembershipFormController.php b/app/Http/Controllers/Forms/MembershipFormController.php
index c25ea88..880d7bd 100644
--- a/app/Http/Controllers/Forms/MembershipFormController.php
+++ b/app/Http/Controllers/Forms/MembershipFormController.php
@@ -49,7 +49,7 @@ class MembershipFormController extends Controller
 
             return redirect()
                 ->route('membership')
-                ->with('error', __('memberships.subscription.failed'));
+                ->with('error', __('memberships.subscription.error'));
         }
 
         return redirect()
diff --git a/app/Services/ContactService.php b/app/Services/ContactService.php
new file mode 100644
index 0000000..4bcb00b
--- /dev/null
+++ b/app/Services/ContactService.php
@@ -0,0 +1,21 @@
+<?php
+
+namespace App\Services;
+
+use App\Models\Contact;
+
+class ContactService
+{
+    public function __construct()
+    {
+        //
+    }
+
+    public function registerNewContactRequest(array $data): Contact
+    {
+        $contact = new Contact();
+        $contact->fill($data);
+        $contact->save();
+
+    }
+}
diff --git a/lang/en/membership.php b/lang/en/membership.php
index dfcc44e..a1b2cba 100644
--- a/lang/en/membership.php
+++ b/lang/en/membership.php
@@ -22,6 +22,6 @@ return [
     'updated_at' => 'Updated at',
     'subscription' => [
         'success' => 'Your subscription has been successfully sent. We will contact you as soon as possible.',
-        'failed' => 'An error occurred while sending your subscription.',
+        'error' => 'An error occurred while sending your subscription.',
     ]
 ];
diff --git a/lang/fr/membership.php b/lang/fr/membership.php
index 1689377..ca8a095 100644
--- a/lang/fr/membership.php
+++ b/lang/fr/membership.php
@@ -27,7 +27,7 @@ return [
         'updated_at' => 'Mise à jour le',
         'subscription' => [
             'success' => 'Votre inscription a bien été envoyée. Nous vous recontacterons dans les plus brefs délais.',
-            'failed' => 'Une erreur est survenue lors de l\'envoi de votre inscription.',
+            'error' => 'Une erreur est survenue lors de l\'envoi de votre inscription.',
         ]
     ],
 
diff --git a/resources/js/layouts/nav-guest-layout.tsx b/resources/js/layouts/nav-guest-layout.tsx
index 276d7d4..3a6e8c0 100644
--- a/resources/js/layouts/nav-guest-layout.tsx
+++ b/resources/js/layouts/nav-guest-layout.tsx
@@ -67,12 +67,12 @@ export default function NavGuestLayout() {
                             </Link>
 
                             <Link
-                                className="bg-transparent border-0 shadow-none"
+                                className="border-3 bg-secondary text-secondary-foreground hover:bg-secondary/80 h-10 px-4 py-2 shadow-[4px_4px_0px_rgba(0,0,0,1)] hover:shadow-none hover:translate-2 transition delay-50 duration-200 ease-in-out font-bold"
                                 href={logout()}
                                 onClick={handleLogout}
                                 data-test="logout-button"
                             >
-                                <Button variant="secondary">Se déconnecter</Button>
+                                Se déconnecter
                             </Link>
                         </>
                     ) : (
diff --git a/resources/js/routes/index.ts b/resources/js/routes/index.ts
index ce295ec..7a785b6 100644
--- a/resources/js/routes/index.ts
+++ b/resources/js/routes/index.ts
@@ -137,7 +137,7 @@ logoutForm.post = (options?: RouteQueryOptions): RouteFormDefinition<'post'> =>
 logout.form = logoutForm
 
 /**
-* @see routes/web.php:7
+* @see routes/web.php:6
 * @route '/'
 */
 export const home = (options?: RouteQueryOptions): RouteDefinition<'get'> => ({
@@ -151,7 +151,7 @@ home.definition = {
 } satisfies RouteDefinition<["get","head"]>
 
 /**
-* @see routes/web.php:7
+* @see routes/web.php:6
 * @route '/'
 */
 home.url = (options?: RouteQueryOptions) => {
@@ -159,7 +159,7 @@ home.url = (options?: RouteQueryOptions) => {
 }
 
 /**
-* @see routes/web.php:7
+* @see routes/web.php:6
 * @route '/'
 */
 home.get = (options?: RouteQueryOptions): RouteDefinition<'get'> => ({
@@ -168,7 +168,7 @@ home.get = (options?: RouteQueryOptions): RouteDefinition<'get'> => ({
 })
 
 /**
-* @see routes/web.php:7
+* @see routes/web.php:6
 * @route '/'
 */
 home.head = (options?: RouteQueryOptions): RouteDefinition<'head'> => ({
@@ -177,7 +177,7 @@ home.head = (options?: RouteQueryOptions): RouteDefinition<'head'> => ({
 })
 
 /**
-* @see routes/web.php:7
+* @see routes/web.php:6
 * @route '/'
 */
 const homeForm = (options?: RouteQueryOptions): RouteFormDefinition<'get'> => ({
@@ -186,7 +186,7 @@ const homeForm = (options?: RouteQueryOptions): RouteFormDefinition<'get'> => ({
 })
 
 /**
-* @see routes/web.php:7
+* @see routes/web.php:6
 * @route '/'
 */
 homeForm.get = (options?: RouteQueryOptions): RouteFormDefinition<'get'> => ({
@@ -195,7 +195,7 @@ homeForm.get = (options?: RouteQueryOptions): RouteFormDefinition<'get'> => ({
 })
 
 /**
-* @see routes/web.php:7
+* @see routes/web.php:6
 * @route '/'
 */
 homeForm.head = (options?: RouteQueryOptions): RouteFormDefinition<'get'> => ({
@@ -211,7 +211,7 @@ homeForm.head = (options?: RouteQueryOptions): RouteFormDefinition<'get'> => ({
 home.form = homeForm
 
 /**
-* @see routes/web.php:12
+* @see routes/web.php:11
 * @route '/dashboard'
 */
 export const dashboard = (options?: RouteQueryOptions): RouteDefinition<'get'> => ({
@@ -225,7 +225,7 @@ dashboard.definition = {
 } satisfies RouteDefinition<["get","head"]>
 
 /**
-* @see routes/web.php:12
+* @see routes/web.php:11
 * @route '/dashboard'
 */
 dashboard.url = (options?: RouteQueryOptions) => {
@@ -233,7 +233,7 @@ dashboard.url = (options?: RouteQueryOptions) => {
 }
 
 /**
-* @see routes/web.php:12
+* @see routes/web.php:11
 * @route '/dashboard'
 */
 dashboard.get = (options?: RouteQueryOptions): RouteDefinition<'get'> => ({
@@ -242,7 +242,7 @@ dashboard.get = (options?: RouteQueryOptions): RouteDefinition<'get'> => ({
 })
 
 /**
-* @see routes/web.php:12
+* @see routes/web.php:11
 * @route '/dashboard'
 */
 dashboard.head = (options?: RouteQueryOptions): RouteDefinition<'head'> => ({
@@ -251,7 +251,7 @@ dashboard.head = (options?: RouteQueryOptions): RouteDefinition<'head'> => ({
 })
 
 /**
-* @see routes/web.php:12
+* @see routes/web.php:11
 * @route '/dashboard'
 */
 const dashboardForm = (options?: RouteQueryOptions): RouteFormDefinition<'get'> => ({
@@ -260,7 +260,7 @@ const dashboardForm = (options?: RouteQueryOptions): RouteFormDefinition<'get'>
 })
 
 /**
-* @see routes/web.php:12
+* @see routes/web.php:11
 * @route '/dashboard'
 */
 dashboardForm.get = (options?: RouteQueryOptions): RouteFormDefinition<'get'> => ({
@@ -269,7 +269,7 @@ dashboardForm.get = (options?: RouteQueryOptions): RouteFormDefinition<'get'> =>
 })
 
 /**
-* @see routes/web.php:12
+* @see routes/web.php:11
 * @route '/dashboard'
 */
 dashboardForm.head = (options?: RouteQueryOptions): RouteFormDefinition<'get'> => ({
diff --git a/routes/forms.php b/routes/forms.php
index 97b67d2..fbc4eb8 100644
--- a/routes/forms.php
+++ b/routes/forms.php
@@ -4,11 +4,8 @@ use App\Http\Controllers\Forms\ContactFormController;
 use App\Http\Controllers\Forms\MembershipFormController;
 use Illuminate\Support\Facades\Route;
 
-Route::get('contact', [ContactFormController::class, 'create'])
-    ->name('contact');
-Route::post('contact', [ContactFormController::class, 'store'])
-    ->name('contact.store');
-
+Route::get('contact', [ContactFormController::class, 'create'])->name('contact');
+Route::post('contact', [ContactFormController::class, 'store'])->name('contact.store');
 
 Route::get('membership', [MembershipFormController::class, 'create'])->name('membership');
 Route::post('membership', [MembershipFormController::class, 'store'])->name('membership.store');
diff --git a/routes/web.php b/routes/web.php
index 8efe3d4..bd2fcd1 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -1,6 +1,5 @@
 <?php
 
-use App\Http\Controllers\Forms\ContactFormController;
 use Illuminate\Support\Facades\Route;
 use Inertia\Inertia;