diff --git a/prestations/html/ajouter_avant_apres.html b/prestations/html/ajouter_avant_apres.html
index acaf7a6..150660a 100644
--- a/prestations/html/ajouter_avant_apres.html
+++ b/prestations/html/ajouter_avant_apres.html
@@ -5,10 +5,46 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>Ajouter une paire avant/après</title>
-
+    <link href="node_modules/bootstrap/dist/css/bootstrap.min.css" rel="stylesheet">
+    <link rel="stylesheet" href="node_modules/bs-icon/icons.css">
     <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css">
 
     <style>
+        .navbar-brand {
+            font-size: 1.2rem;
+            line-height: 1;
+            padding-top: 0.25rem;
+            padding-bottom: 0.25rem;
+        }
+
+        .brand-sep {
+            height: 1.2rem;
+        }
+
+
+        @media (max-width: 1399.98px) {
+            .navbar .nav-item {
+                background-color: var(--bs-light);
+                border: 1px solid var(--bs-border-color);
+                border-radius: .25rem;
+                margin-bottom: .375rem;
+                text-align: center;
+            }
+
+            #navbarSupportedContent>ul:first-child {
+                margin-top: .5rem;
+            }
+
+            #navbarSupportedContent>ul:last-child {
+                margin-top: 1rem;
+            }
+
+            .bi {
+                display: none;
+            }
+
+        }
+
         .img-preview {
             max-width: 150px;
             border-radius: 8px;
@@ -26,6 +62,73 @@
 
 <body>
 
+    <header>
+        <nav class="navbar navbar-expand-xxl bg-body-tertiary">
+            <div class="container-fluid align-items-center">
+                <a class="navbar-brand" href="#">L'Il'eau chiens - Admin</a>
+
+
+
+                <button class="navbar-toggler" type="button" data-bs-toggle="collapse"
+                    data-bs-target="#navbarSupportedContent" aria-controls="navbarSupportedContent"
+                    aria-expanded="false" aria-label="Toggle navigation">
+                    <span class="navbar-toggler-icon"></span>
+                </button>
+                <div class="collapse navbar-collapse" id="navbarSupportedContent">
+                    <ul class="navbar-nav me-auto mb-2 mb-lg-0">
+                        <li class="nav-item">
+                            <a class="nav-link active left-label" aria-current="page" href="#">Blog</a>
+                        </li>
+                        <li class="nav-item">
+                            <a class="nav-link left-label" href="#">Boutique</a>
+                        </li>
+                        <li class="nav-item">
+                            <a class="nav-link left-label" href="#">Prestations</a>
+                        </li>
+                        <li class="nav-item">
+                            <a class="nav-link left-label" href="#">FAQ</a>
+                        </li>
+                        <li class="nav-item">
+                            <a class="nav-link left-label" href="#">Fiche de renseignements</a>
+                        </li>
+                        <li class="nav-item">
+                            <a class="nav-link left-label" href="#">Partenaires</a>
+                        </li>
+                    </ul>
+
+
+                    <ul class="navbar-nav ms-auto mb-2 mb-lg-0">
+                        <li class="nav-item">
+                            <a class="nav-link" href="#"><i class="bi bi-megaphone me-1"></i> Message d'actu</a>
+                        </li>
+                        <li class="nav-item">
+                            <a class="nav-link" href="#"><i class="bi bi-box-arrow-up-right me-1"></i> Voir le site</a>
+                        </li>
+                        <li class="nav-item">
+                            <a class="nav-link" href="#"><i class="bi bi-gear me-1"></i> Configuration</a>
+                        </li>
+                        <li class="nav-item dropdown">
+                            <a class="nav-link dropdown-toggle" href="#" id="userMenu" role="button"
+                                data-bs-toggle="dropdown" aria-expanded="false">
+                                <i class="bi bi-person-circle me-1"></i> <span id="userFirstName">Prénom</span>
+                            </a>
+                            <ul class="dropdown-menu dropdown-menu-end" aria-labelledby="userMenu">
+                                <li><a class="dropdown-item" href="#">Profil</a></li>
+                                <li>
+                                    <hr class="dropdown-divider">
+                                </li>
+                                <li><a class="dropdown-item" href="#">Sortir</a></li>
+                            </ul>
+                        </li>
+                    </ul>
+
+                </div>
+            </div>
+        </nav>
+
+    </header>
+
+
     <div class="container">
 
         <h1 class="mb-5 text-center">Ajouter une paire avant/après</h1>
@@ -65,7 +168,8 @@
 
             <!-- Image AVANT -->
             <div class="mb-4">
-                <label class="form-label fw-bold" for="beforeImage">Image AVANT (obligatoire, formats acceptés : jpg, png, webp)</label>
+                <label class="form-label fw-bold" for="beforeImage">Image AVANT (obligatoire, formats acceptés : jpg,
+                    png, webp)</label>
                 <input type="file" id="beforeImage" class="form-control" accept="image/*" required>
 
                 <img id="beforePreview" class="img-preview border mt-2" src="#" alt="image avant">
@@ -73,7 +177,8 @@
 
             <!-- Image APRÈS -->
             <div class="mb-4">
-                <label class="form-label fw-bold" for="afterImage">Image APRÈS (obligatoire, formats acceptés : jpg, png, webp)</label>
+                <label class="form-label fw-bold" for="afterImage">Image APRÈS (obligatoire, formats acceptés : jpg,
+                    png, webp)</label>
                 <input type="file" id="afterImage" class="form-control" accept="image/*" required>
 
                 <img id="afterPreview" class="img-preview border mt-2" src="#" alt="image après">
