diff --git a/public/source/assets/images/logo.png b/public/source/assets/images/logo.png
new file mode 100644
index 0000000..286b6f8
Binary files /dev/null and b/public/source/assets/images/logo.png differ
diff --git a/resources/css/app.css b/resources/css/app.css
index b5c61c9..d651286 100644
--- a/resources/css/app.css
+++ b/resources/css/app.css
@@ -1,3 +1,18 @@
 @tailwind base;
 @tailwind components;
 @tailwind utilities;
+
+
+.logo-small {
+    max-width: 30%;
+    height: auto;
+}
+
+.middle-logo {
+    max-width: 30%;
+    height: auto;
+}
+
+.background-app {
+    background-color: #1B263B;
+}
diff --git a/resources/views/auth/login.blade.php b/resources/views/auth/login.blade.php
index 80e1b39..e0e6404 100644
--- a/resources/views/auth/login.blade.php
+++ b/resources/views/auth/login.blade.php
@@ -25,20 +25,23 @@
         </div>
 
         <!-- Remember Me -->
-        <div class="block mt-4">
-            <label for="remember_me" class="inline-flex items-center">
+        <div class="block mt-4 flex justify-between">
+            <label for="remember_me" class="inline-flex">
                 <input id="remember_me" type="checkbox" class="rounded dark:bg-gray-900 border-gray-300 dark:border-gray-700 text-indigo-600 shadow-sm focus:ring-indigo-500 dark:focus:ring-indigo-600 dark:focus:ring-offset-gray-800" name="remember">
                 <span class="ms-2 text-sm text-gray-600 dark:text-gray-400">{{ __('Remember me') }}</span>
             </label>
-        </div>
 
-        <div class="flex items-center justify-end mt-4">
             @if (Route::has('password.request'))
                 <a class="underline text-sm text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-100 rounded-md focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-indigo-500 dark:focus:ring-offset-gray-800" href="{{ route('password.request') }}">
                     {{ __('Forgot your password?') }}
                 </a>
             @endif
+        </div>
 
+        <div class="flex items-center justify-between mt-4">
+            <a class="underline text-sm text-gray-600 dark:text-gray-400 hover:text-gray-900 dark:hover:text-gray-100 rounded-md focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-indigo-500 dark:focus:ring-offset-gray-800" href="{{ route('register') }}">
+                {{__('No account yet? Sign in')}}
+            </a>
             <x-primary-button class="ms-3">
                 {{ __('Log in') }}
             </x-primary-button>
diff --git a/resources/views/components/application-logo.blade.php b/resources/views/components/application-logo.blade.php
index 46579cf..bc2d4be 100644
--- a/resources/views/components/application-logo.blade.php
+++ b/resources/views/components/application-logo.blade.php
@@ -1,3 +1,3 @@
-<svg viewBox="0 0 316 316" xmlns="http://www.w3.org/2000/svg" {{ $attributes }}>
-    <path d="M305.8 81.125C305.77 80.995 305.69 80.885 305.65 80.755C305.56 80.525 305.49 80.285 305.37 80.075C305.29 79.935 305.17 79.815 305.07 79.685C304.94 79.515 304.83 79.325 304.68 79.175C304.55 79.045 304.39 78.955 304.25 78.845C304.09 78.715 303.95 78.575 303.77 78.475L251.32 48.275C249.97 47.495 248.31 47.495 246.96 48.275L194.51 78.475C194.33 78.575 194.19 78.725 194.03 78.845C193.89 78.955 193.73 79.045 193.6 79.175C193.45 79.325 193.34 79.515 193.21 79.685C193.11 79.815 192.99 79.935 192.91 80.075C192.79 80.285 192.71 80.525 192.63 80.755C192.58 80.875 192.51 80.995 192.48 81.125C192.38 81.495 192.33 81.875 192.33 82.265V139.625L148.62 164.795V52.575C148.62 52.185 148.57 51.805 148.47 51.435C148.44 51.305 148.36 51.195 148.32 51.065C148.23 50.835 148.16 50.595 148.04 50.385C147.96 50.245 147.84 50.125 147.74 49.995C147.61 49.825 147.5 49.635 147.35 49.485C147.22 49.355 147.06 49.265 146.92 49.155C146.76 49.025 146.62 48.885 146.44 48.785L93.99 18.585C92.64 17.805 90.98 17.805 89.63 18.585L37.18 48.785C37 48.885 36.86 49.035 36.7 49.155C36.56 49.265 36.4 49.355 36.27 49.485C36.12 49.635 36.01 49.825 35.88 49.995C35.78 50.125 35.66 50.245 35.58 50.385C35.46 50.595 35.38 50.835 35.3 51.065C35.25 51.185 35.18 51.305 35.15 51.435C35.05 51.805 35 52.185 35 52.575V232.235C35 233.795 35.84 235.245 37.19 236.025L142.1 296.425C142.33 296.555 142.58 296.635 142.82 296.725C142.93 296.765 143.04 296.835 143.16 296.865C143.53 296.965 143.9 297.015 144.28 297.015C144.66 297.015 145.03 296.965 145.4 296.865C145.5 296.835 145.59 296.775 145.69 296.745C145.95 296.655 146.21 296.565 146.45 296.435L251.36 236.035C252.72 235.255 253.55 233.815 253.55 232.245V174.885L303.81 145.945C305.17 145.165 306 143.725 306 142.155V82.265C305.95 81.875 305.89 81.495 305.8 81.125ZM144.2 227.205L100.57 202.515L146.39 176.135L196.66 147.195L240.33 172.335L208.29 190.625L144.2 227.205ZM244.75 114.995V164.795L226.39 154.225L201.03 139.625V89.825L219.39 100.395L244.75 114.995ZM249.12 57.105L292.81 82.265L249.12 107.425L205.43 82.265L249.12 57.105ZM114.49 184.425L96.13 194.995V85.305L121.49 70.705L139.85 60.135V169.815L114.49 184.425ZM91.76 27.425L135.45 52.585L91.76 77.745L48.07 52.585L91.76 27.425ZM43.67 60.135L62.03 70.705L87.39 85.305V202.545V202.555V202.565C87.39 202.735 87.44 202.895 87.46 203.055C87.49 203.265 87.49 203.485 87.55 203.695V203.705C87.6 203.875 87.69 204.035 87.76 204.195C87.84 204.375 87.89 204.575 87.99 204.745C87.99 204.745 87.99 204.755 88 204.755C88.09 204.905 88.22 205.035 88.33 205.175C88.45 205.335 88.55 205.495 88.69 205.635L88.7 205.645C88.82 205.765 88.98 205.855 89.12 205.965C89.28 206.085 89.42 206.225 89.59 206.325C89.6 206.325 89.6 206.325 89.61 206.335C89.62 206.335 89.62 206.345 89.63 206.345L139.87 234.775V285.065L43.67 229.705V60.135ZM244.75 229.705L148.58 285.075V234.775L219.8 194.115L244.75 179.875V229.705ZM297.2 139.625L253.49 164.795V114.995L278.85 100.395L297.21 89.825V139.625H297.2Z"/>
-</svg>
+
+<img src="{{ asset('source/assets/images/logo.png') }}" alt="Logo" class="middle-logo">
+
diff --git a/resources/views/dashboard.blade.php b/resources/views/dashboard.blade.php
index 4024c64..1c39845 100644
--- a/resources/views/dashboard.blade.php
+++ b/resources/views/dashboard.blade.php
@@ -5,7 +5,7 @@
         </h2>
     </x-slot>
 
-    <div class="py-12">
+    <div class="py-12  background-app">
         <div class="max-w-7xl mx-auto sm:px-6 lg:px-8">
             <div class="bg-white dark:bg-gray-800 overflow-hidden shadow-sm sm:rounded-lg">
                 <div class="p-6 text-gray-900 dark:text-gray-100">
diff --git a/resources/views/layouts/app.blade.php b/resources/views/layouts/app.blade.php
index 0a471a4..9de8474 100644
--- a/resources/views/layouts/app.blade.php
+++ b/resources/views/layouts/app.blade.php
@@ -15,7 +15,7 @@
         @vite(['resources/css/app.css', 'resources/js/app.js'])
     </head>
     <body class="font-sans antialiased">
-        <div class="min-h-screen bg-gray-100 dark:bg-gray-900">
+        <div class="min-h-screen  background-app">
             @include('layouts.navigation')
 
             <!-- Page Heading -->
diff --git a/resources/views/layouts/guest.blade.php b/resources/views/layouts/guest.blade.php
index 4b369b6..f101ddb 100644
--- a/resources/views/layouts/guest.blade.php
+++ b/resources/views/layouts/guest.blade.php
@@ -1,30 +1,30 @@
 <!DOCTYPE html>
 <html lang="{{ str_replace('_', '-', app()->getLocale()) }}">
-    <head>
-        <meta charset="utf-8">
-        <meta name="viewport" content="width=device-width, initial-scale=1">
-        <meta name="csrf-token" content="{{ csrf_token() }}">
+<head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <meta name="csrf-token" content="{{ csrf_token() }}">
 
-        <title>{{ config('app.name', 'Laravel') }}</title>
+    <title>{{ config('app.name', 'Laravel') }}</title>
 
-        <!-- Fonts -->
-        <link rel="preconnect" href="https://fonts.bunny.net">
-        <link href="https://fonts.bunny.net/css?family=figtree:400,500,600&display=swap" rel="stylesheet" />
+    <!-- Fonts -->
+    <link rel="preconnect" href="https://fonts.bunny.net">
+    <link href="https://fonts.bunny.net/css?family=figtree:400,500,600&display=swap" rel="stylesheet" />
 
-        <!-- Scripts -->
-        @vite(['resources/css/app.css', 'resources/js/app.js'])
-    </head>
-    <body class="font-sans text-gray-900 antialiased">
-        <div class="min-h-screen flex flex-col sm:justify-center items-center pt-6 sm:pt-0 bg-gray-100 dark:bg-gray-900">
-            <div>
-                <a href="/">
-                    <x-application-logo class="w-20 h-20 fill-current text-gray-500" />
-                </a>
-            </div>
+    <!-- Scripts -->
+    @vite(['resources/css/app.css', 'resources/js/app.js'])
+</head>
+<body class="font-sans text-gray-900 antialiased">
+<div class="min-h-screen flex flex-col sm:justify-center items-center pt-6 sm:pt-0 background-app">
 
-            <div class="w-full sm:max-w-md mt-6 px-6 py-4 bg-white dark:bg-gray-800 shadow-md overflow-hidden sm:rounded-lg">
-                {{ $slot }}
-            </div>
-        </div>
-    </body>
+    <!-- Ajustement pour centrer le logo -->
+    <a href="/" class="flex justify-center">
+        <x-application-logo class="w-20 h-20 fill-current text-gray-500" />
+    </a>
+
+    <div class="w-full sm:max-w-md mt-6 px-6 py-4 bg-white dark:bg-gray-800 shadow-md overflow-hidden sm:rounded-lg">
+        {{ $slot }}
+    </div>
+</div>
+</body>
 </html>
diff --git a/resources/views/layouts/navigation.blade.php b/resources/views/layouts/navigation.blade.php
index c64bf64..e24a277 100644
--- a/resources/views/layouts/navigation.blade.php
+++ b/resources/views/layouts/navigation.blade.php
@@ -1,57 +1,58 @@
 <nav x-data="{ open: false }" class="bg-white dark:bg-gray-800 border-b border-gray-100 dark:border-gray-700">
     <!-- Primary Navigation Menu -->
     <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
-        <div class="flex justify-between h-16">
-            <div class="flex">
+        <div class="flex justify-between items-center h-16">
+            <div class="flex items-center">
                 <!-- Logo -->
-                <div class="shrink-0 flex items-center">
-                    <a href="{{ route('dashboard') }}">
-                        <x-application-logo class="block h-9 w-auto fill-current text-gray-800 dark:text-gray-200" />
+                <div class="shrink-0">
+                    <a href="{{ route('dashboard') }}" class="flex justify-start logo-small">
+                        <x-application-logo class="block h-9 w-auto fill-current text-gray-800 dark:text-gray-200 logo" />
                     </a>
                 </div>
+            </div>
+
+            <!-- Navigation and Settings Dropdown -->
+            <div class="flex items-center space-x-4">
+                <!-- Settings Dropdown -->
+                <div>
+                    <x-dropdown align="right" width="48">
+                        <x-slot name="trigger">
+                            <button class="inline-flex items-center px-3 py-2 border border-transparent text-sm leading-4 font-medium rounded-md text-gray-500 dark:text-gray-400 bg-white dark:bg-gray-800 hover:text-gray-700 dark:hover:text-gray-300 focus:outline-none transition ease-in-out duration-150">
+                                <div>{{ Auth::user()->name }}</div>
+                                <div class="ms-1">
+                                    <svg class="fill-current h-4 w-4" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20">
+                                        <path fill-rule="evenodd" d="M5.293 7.293a1 1 0 011.414 0L10 10.586l3.293-3.293a1 1 0 111.414 1.414l-4 4a1 1 0 01-1.414 0l-4-4a1 1 0 010-1.414z" clip-rule="evenodd" />
+                                    </svg>
+                                </div>
+                            </button>
+                        </x-slot>
+
+                        <x-slot name="content">
+                            <x-dropdown-link :href="route('profile.edit')">
+                                {{ __('Profile') }}
+                            </x-dropdown-link>
 
+                            <!-- Authentication -->
+                            <form method="POST" action="{{ route('logout') }}">
+                                @csrf
+
+                                <x-dropdown-link :href="route('logout')"
+                                                 onclick="event.preventDefault();
+                                                    this.closest('form').submit();">
+                                    {{ __('Log Out') }}
+                                </x-dropdown-link>
+                            </form>
+                        </x-slot>
+                    </x-dropdown>
+                </div>
                 <!-- Navigation Links -->
-                <div class="hidden space-x-8 sm:-my-px sm:ms-10 sm:flex">
+                <div class="hidden sm:flex">
                     <x-nav-link :href="route('dashboard')" :active="request()->routeIs('dashboard')">
                         {{ __('Dashboard') }}
                     </x-nav-link>
                 </div>
             </div>
 
-            <!-- Settings Dropdown -->
-            <div class="hidden sm:flex sm:items-center sm:ms-6">
-                <x-dropdown align="right" width="48">
-                    <x-slot name="trigger">
-                        <button class="inline-flex items-center px-3 py-2 border border-transparent text-sm leading-4 font-medium rounded-md text-gray-500 dark:text-gray-400 bg-white dark:bg-gray-800 hover:text-gray-700 dark:hover:text-gray-300 focus:outline-none transition ease-in-out duration-150">
-                            <div>{{ Auth::user()->name }}</div>
-
-                            <div class="ms-1">
-                                <svg class="fill-current h-4 w-4" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20">
-                                    <path fill-rule="evenodd" d="M5.293 7.293a1 1 0 011.414 0L10 10.586l3.293-3.293a1 1 0 111.414 1.414l-4 4a1 1 0 01-1.414 0l-4-4a1 1 0 010-1.414z" clip-rule="evenodd" />
-                                </svg>
-                            </div>
-                        </button>
-                    </x-slot>
-
-                    <x-slot name="content">
-                        <x-dropdown-link :href="route('profile.edit')">
-                            {{ __('Profile') }}
-                        </x-dropdown-link>
-
-                        <!-- Authentication -->
-                        <form method="POST" action="{{ route('logout') }}">
-                            @csrf
-
-                            <x-dropdown-link :href="route('logout')"
-                                    onclick="event.preventDefault();
-                                                this.closest('form').submit();">
-                                {{ __('Log Out') }}
-                            </x-dropdown-link>
-                        </form>
-                    </x-slot>
-                </x-dropdown>
-            </div>
-
             <!-- Hamburger -->
             <div class="-me-2 flex items-center sm:hidden">
                 <button @click="open = ! open" class="inline-flex items-center justify-center p-2 rounded-md text-gray-400 dark:text-gray-500 hover:text-gray-500 dark:hover:text-gray-400 hover:bg-gray-100 dark:hover:bg-gray-900 focus:outline-none focus:bg-gray-100 dark:focus:bg-gray-900 focus:text-gray-500 dark:focus:text-gray-400 transition duration-150 ease-in-out">
@@ -89,7 +90,7 @@
                     @csrf
 
                     <x-responsive-nav-link :href="route('logout')"
-                            onclick="event.preventDefault();
+                                           onclick="event.preventDefault();
                                         this.closest('form').submit();">
                         {{ __('Log Out') }}
                     </x-responsive-nav-link>
diff --git a/routes/web.php b/routes/web.php
index 74bb7ca..b5f794e 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -4,7 +4,12 @@
 use Illuminate\Support\Facades\Route;
 
 Route::get('/', function () {
-    return view('welcome');
+    if (Auth::check()) {
+        return view('dashboard');
+    }
+    else {
+        return view('auth.login');
+    }
 });
 
 Route::get('/dashboard', function () {