diff --git a/public/assets/css/app.css b/public/assets/css/app.css
index 31ba69bf3a9a25aa5973e629bbeef8b727f47677..71916b91301535c97550b1938012ab914e2f724a 100755
--- a/public/assets/css/app.css
+++ b/public/assets/css/app.css
@@ -629,4 +629,8 @@ audio::-webkit-media-controls-mute-button {
     /*background-color: lightgrey;*/
     pointer-events: none;
     opacity: 0.7;
+}
+
+.icon-nav {
+    height: 26px;
 }
\ No newline at end of file
diff --git a/public/assets/images/Icon/ballot-white.png b/public/assets/images/Icon/ballot-white.png
new file mode 100644
index 0000000000000000000000000000000000000000..27ea40348ffae7ceafe97342441a7bd0ae266b8b
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diff --git a/public/assets/images/Icon/ballot.png b/public/assets/images/Icon/ballot.png
new file mode 100644
index 0000000000000000000000000000000000000000..140220df84faaedbe60da18a5fd180eca73109d6
Binary files /dev/null and b/public/assets/images/Icon/ballot.png differ
diff --git a/public/assets/images/Icon/bell-white.png b/public/assets/images/Icon/bell-white.png
new file mode 100644
index 0000000000000000000000000000000000000000..e6f467da0e6ee44ba954efe5b33dc448abaa17d1
Binary files /dev/null and b/public/assets/images/Icon/bell-white.png differ
diff --git a/public/assets/images/Icon/dashboard-white.png b/public/assets/images/Icon/dashboard-white.png
new file mode 100644
index 0000000000000000000000000000000000000000..509ad075c2e54e08342ab090dc39e272ebd5a858
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diff --git a/public/assets/images/Icon/dashboard.png b/public/assets/images/Icon/dashboard.png
new file mode 100644
index 0000000000000000000000000000000000000000..1aceae8e03eb1879d45969f060a644143f483c8c
Binary files /dev/null and b/public/assets/images/Icon/dashboard.png differ
diff --git a/public/assets/images/Icon/notebook-white.png b/public/assets/images/Icon/notebook-white.png
new file mode 100644
index 0000000000000000000000000000000000000000..e61dc50dbe45f97489c1bbab183796caac52eb47
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diff --git a/public/assets/images/Icon/notebook.png b/public/assets/images/Icon/notebook.png
new file mode 100644
index 0000000000000000000000000000000000000000..79a427382236245a4e7bc273e42f6803c9ddca1d
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diff --git a/src/Manager/WiktionaryManager.php b/src/Manager/WiktionaryManager.php
index fbe33c2a7dc2060902e180f80b309717c2314e01..2df69e339360f6c9fb4dec8822b3f6b818843589 100644
--- a/src/Manager/WiktionaryManager.php
+++ b/src/Manager/WiktionaryManager.php
@@ -46,39 +46,70 @@ class WiktionaryManager
             return $this->lastSearch['data'];
         }
 
-	    //$time_start = microtime(true); /*Debug*/
-
-        $url = 'http://localhost:5000/search/' . $language . '/' . $language . '/' . $word . '/a_wikstraktor';
-        $client = HttpClient::create();
-        $result = null;
+        //  usage: wikstraktor.py [-h] [-l LANGUAGE] [-w WIKI_LANGUAGE] [-m MOT]
+//                      [-f DESTINATION_FILE] [-A] [-C]
+//
+//  Interroger un wiktionnaire
+//    ex :
+//    ‣./wikstraktor.py -m blue
+//    ‣./wikstraktor.py -m blue -f blue.json -A -C
+//    ‣./wikstraktor.py -l en -w fr -m blue -f blue.json -A -C
+
+//        options:
+//        -h, --help            show this help message and exit
+//    -l LANGUAGE, --language LANGUAGE
+//                        la langue du mot
+//    -w WIKI_LANGUAGE, --wiki_language WIKI_LANGUAGE
+//                        la langue du wiki
+//    -m MOT, --mot MOT     le mot à chercher
+//    -f DESTINATION_FILE, --destination_file DESTINATION_FILE
+//                        le fichier dans lequel stocker le résultat
+//    -A, --force_ascii     json avec que des caractères ascii
+//    -C, --compact         json sans indentation
+
+
+        //$time_start = microtime(true); /*Debug*/
+
+        if ($_ENV['WIKTIONARY_TOOL'] == 'WIKSTRAKTOR') {
+            $command = $_ENV['WIKSTRAKTOR_COMMAND'] . ' -l ' . $language . ' -w ' . $language . ' -m "' . $word . '" -A -C 2>&1';
+            $result = exec($command);
+            //dump($word);dump($command);dump(microtime(true)-$time_start);dump($result);die();/*Debug*/
+        } else {
+
+
+            //$time_start = microtime(true); /*Debug*/
+
+            $url = 'http://localhost:5000/search/' . $language . '/' . $language . '/' . $word . '/a_wikstraktor';
+            $client = HttpClient::create();
+            $result = null;
 
 // Make the initial request with a timeout
-        try {
-            $response = $client->request('GET', $url);
-            // dump($response->getStatusCode());die();
-
-            // Check the HTTP status code
-            if ($response->getStatusCode() === 200) {
-                // Server is up and returned a successful response
-                $result = $response->getContent();
-            }
-        } catch (TransportExceptionInterface $exception) {
-            if (empty(exec('ps aux | grep "[a]pp.py"'))) {
-                // Server is down, restart it
-                exec('nohup /var/www/live-query-wiktextract/venv/bin/python3 /var/www/live-query-wiktextract/src/app.py');
-                if (!empty(exec('ps aux | grep "[a]pp.py"'))) {
-                    $response = $client->request('GET', $url);
-
-                    if ($response->getStatusCode() === 200) {
-                        // Server is up and returned a successful response
-                        $result = $response->getContent();
+            try {
+                $response = $client->request('GET', $url);
+                // dump($response->getStatusCode());die();
+
+                // Check the HTTP status code
+                if ($response->getStatusCode() === 200) {
+                    // Server is up and returned a successful response
+                    $result = $response->getContent();
+                }
+            } catch (TransportExceptionInterface $exception) {
+                if (empty(exec('ps aux | grep "[a]pp.py"'))) {
+                    // Server is down, restart it
+                    exec('nohup /var/www/live-query-wiktextract/venv/bin/python3 /var/www/live-query-wiktextract/src/app.py');
+                    if (!empty(exec('ps aux | grep "[a]pp.py"'))) {
+                        $response = $client->request('GET', $url);
+
+                        if ($response->getStatusCode() === 200) {
+                            // Server is up and returned a successful response
+                            $result = $response->getContent();
+                        }
+                    } else {
+                        throw new \Exception('Server is down');
                     }
-                } else {
-                    throw new \Exception('Server is down');
                 }
             }
         }
-
 	    //dump(gettype($result));dump($url);dump(microtime(true)-$time_start);dump($result);/*Debug*/
 	// Output and error handling
 
diff --git a/templates/base.html.twig b/templates/base.html.twig
index b389d0eae1b229567177cd13f6170f82c02489d3..a014398aa5dd34a980a72727f30812cb466df5f8 100644
--- a/templates/base.html.twig
+++ b/templates/base.html.twig
@@ -25,6 +25,7 @@
         <script src="{{ asset('assets/js/jquery.mjs.nestedSortable.js') }}"></script>
         <script src="{{ asset('bundles/fosjsrouting/js/router.min.js') }}"></script>
         <script src="{{ path('fos_js_routing_js', { callback: 'fos.Router.setData' }) }}"></script>
+{#        <script src="https://kit.fontawesome.com/3729f42e63.js" crossorigin="anonymous"></script>#}
         <script src="{{ asset('assets/js/app.js') }}"></script>
     {% endblock %}
 </head>
diff --git a/templates/nav.html.twig b/templates/nav.html.twig
index 26a60210c4e9991ba44ac66e8737b7d7048e5d34..baee7ed693d247af2b76e01d267e97837a3d0a10 100644
--- a/templates/nav.html.twig
+++ b/templates/nav.html.twig
@@ -22,7 +22,7 @@
                     </li>
                     <li class="nav-item dropdown">
                         <a class="nav-link dropdown-toggle {{ 'app_lexicon' in app.request.attributes.get('_route') ? 'active' }}" data-bs-toggle="dropdown" href="#">
-                            <i class="bi bi-nav bi-journals"></i> {{ "Lexiques"|trans }}</a>
+                            <img src="{{ asset('assets/images/Icon/notebook-white.png') }}" class="icon-nav"> {{ "Lexiques"|trans }}</a>
                         <ul class="dropdown-menu">
                             {% for lexicon in lexicon_manager.myLexicons(app.user) %}
                                 <li><a class="dropdown-item {{ lexicon.user ? 'fw-bold' }}" href="{{ path('app_lexicon_show', {id: lexicon.id}) }}">{{ lexicon }}</a></li>
@@ -40,106 +40,39 @@
                     </li>#}
                     <li class="nav-item">
                         <a class="nav-link {{ 'app_dashboard' in app.request.attributes.get('_route') ? 'active' }}" href="{{ path('app_dashboard_index') }}">
-                            <i class="bi bi-nav bi-speedometer"></i> {{ "Tableau de bord"|trans }}</a>
+                            <img src="{{ asset('assets/images/Icon/dashboard-white.png') }}" class="icon-nav"> {{ "Tableau de bord"|trans }}</a>
                     </li>
 
-                    {% if is_granted('ROLE_ADMIN') %}
 
+                    {% if is_granted('ROLE_ADMIN') %}
                         <li class="nav-item dropdown">
                             <a class="nav-link dropdown-toggle {{ 'app_lexicon' in app.request.attributes.get('_route') ? 'active' }}" data-bs-toggle="dropdown" href="#">
-                                <i class="bi bi-nav bi-journals"></i> {{ "Lexiques"|trans }}</a>
+                                <i class="fa fa-nav fa-cog"></i></a>
                             <ul class="dropdown-menu">
-                                {% for lexicon in lexicon_manager.myLexicons(app.user) %}
-                                    <li><a class="dropdown-item {{ lexicon.user ? 'fw-bold' }}" href="{{ path('app_lexicon_show', {id: lexicon.id}) }}">{{ lexicon }}</a></li>
-                                {% endfor %}
-                                <li><a class="dropdown-item" href="{{ path('app_group_new') }}"><i class="fa fa-plus-circle"></i> {{ "Créer un lexique de groupe"|trans }}</a></li>
-                            </ul>
-                        </li>
-    {#                    <li class="nav-item">#}
-    {#                        <a class="nav-link {{ 'app_group' in app.request.attributes.get('_route') ? 'active' }}" href="{{ path('app_group_index') }}">#}
-    {#                            <i class="fa fa-nav fa-users"></i> {{ "Groupes"|trans }}</a>#}
-    {#                    </li>#}
-{#                        <li class="nav-item">#}
-{#                            <a class="nav-link {{ 'app_friend' in app.request.attributes.get('_route') ? 'active' }}" href="{{ path('app_friend_index') }}">#}
-{#                                <i class="bi bi-nav bi-person-heart"></i> {{ "Amis"|trans }}</a>#}
-{#                        </li>#}
-                        <li class="nav-item">
-                            <a class="nav-link {{ 'app_dashboard' in app.request.attributes.get('_route') ? 'active' }}" href="#">
-                                <i class="bi bi-nav bi-speedometer"></i> {{ "Tableau de bord"|trans }}</a>
-                        </li>
 
-                        {% if is_granted('ROLE_ADMIN') %}
-                            <li class="nav-item dropdown">
-                                <a class="nav-link dropdown-toggle {{ 'app_lexicon' in app.request.attributes.get('_route') ? 'active' }}" data-bs-toggle="dropdown" href="#">
-                                    <i class="fa fa-nav fa-cog"></i></a>
-                                <ul class="dropdown-menu">
-
-                                    <li>
-                                        <a class="dropdown-item" href="{{ path('app_user_index') }}">
-                                            <i class="bi bi-nav bi-person"></i> {{ "Utilisateurs"|trans }}</a>
-                                    </li>
-                                    {#                        <li>#}
-                                    {#                            <a class="dropdown-item" href="{{ path('app_lexicon_index') }}"><i class="bi bi-nav bi-card-list"></i> Lexiques</a>#}
-                                    {#                        </li>#}
-                                    <li>
-                                        <a class="dropdown-item" href="{{ path('app_client_index') }}">
-                                            <i class="bi bi-nav bi-window"></i> {{ "Applis clientes"|trans }}</a>
-                                    </li>
+                                <li>
+                                    <a class="dropdown-item" href="{{ path('app_user_index') }}">
+                                        <i class="bi bi-nav bi-person"></i> {{ "Utilisateurs"|trans }}</a>
+                                </li>
+                                {#                        <li>#}
+                                {#                            <a class="dropdown-item" href="{{ path('app_lexicon_index') }}"><i class="bi bi-nav bi-card-list"></i> Lexiques</a>#}
+                                {#                        </li>#}
+                                <li>
+                                    <a class="dropdown-item" href="{{ path('app_client_index') }}">
+                                        <i class="bi bi-nav bi-window"></i> {{ "Applis clientes"|trans }}</a>
+                                </li>
+                                <li>
+                                    <a class="dropdown-item" href="{{ path('app.swagger_ui') }}"><i class="bi bi-nav bi-terminal"></i> Swagger</a>
+                                </li>
+                                {% if app.environment|upper == 'DEV' %}
                                     <li>
-                                        <a class="dropdown-item" href="{{ path('app.swagger_ui') }}"><i class="bi bi-nav bi-terminal"></i> Swagger</a>
+                                        <a class="dropdown-item" href="{{ path('app_wiktionnary_search') }}"><i class="bi bi-nav bi-book"></i> {{ "Wiktionnaire"|trans }}</a>
                                     </li>
-                                    {% if app.environment|upper == 'DEV' %}
-                                        <li>
-                                            <a class="dropdown-item" href="{{ path('app_wiktionnary_search') }}"><i class="bi bi-nav bi-book"></i> {{ "Wiktionnaire"|trans }}</a>
-                                        </li>
-                                    {% endif %}
-                                </ul>
-                            </li>
-                        {% endif %}
-
-
-        {#                <li class="nav-item dropdown">#}
-        {#                    <a class="nav-link dropdown-toggle" href="#" role="button" data-bs-toggle="dropdown" aria-expanded="false">#}
-        {#                        Dropdown#}
-        {#                    </a>#}
-        {#                    <ul class="dropdown-menu">#}
-        {#                        <li><a class="dropdown-item" href="#">Groupes</a></li>#}
-        {#                        <li><a class="dropdown-item" href="#">Amis</a></li>#}
-        {#                        <li><hr class="dropdown-divider"></li>#}
-        {#                        <li><a class="dropdown-item" href="#">Something else here</a></li>#}
-        {#                    </ul>#}
-        {#                </li>#}
-        {#                <li class="nav-item">#}
-        {#                    <a class="nav-link disabled">Disabled</a>#}
-        {#                </li>#}
-                    </ul>
-
-                    <ul class="navbar-nav ms-auto mb-2 mb-lg-0 me-2">
-                        <li class="nav-item"><a class="nav-link {{ 'app_user_profile' in app.request.attributes.get('_route') ? 'active' }}" href="{{ path('app_user_profile') }}"><i class="bi bi-nav bi-person-circle"></i> {{ app.user }}</a></li>
-                        <li class="nav-item" title="{{ "Déconnexion"|trans }}">
-                            <a class="nav-link" style="padding-left: 0;" href="{{ path('app_logout') }}">
-                                <i class="fa fa-times-circle text-danger"></i>
-                                <span class="d-xl-none">{{ "Déconnexion"|trans }}</span>
-                            </a>
+                                {% endif %}
+                            </ul>
                         </li>
-
                     {% endif %}
 
-
-    {#                <li class="nav-item dropdown">#}
-    {#                    <a class="nav-link dropdown-toggle" href="#" role="button" data-bs-toggle="dropdown" aria-expanded="false">#}
-    {#                        Dropdown#}
-    {#                    </a>#}
-    {#                    <ul class="dropdown-menu">#}
-    {#                        <li><a class="dropdown-item" href="#">Groupes</a></li>#}
-    {#                        <li><a class="dropdown-item" href="#">Amis</a></li>#}
-    {#                        <li><hr class="dropdown-divider"></li>#}
-    {#                        <li><a class="dropdown-item" href="#">Something else here</a></li>#}
-    {#                    </ul>#}
-    {#                </li>#}
-    {#                <li class="nav-item">#}
-    {#                    <a class="nav-link disabled">Disabled</a>#}
-    {#                </li>#}
                 </ul>
 
                     <ul class="navbar-nav ms-auto mb-2 mb-lg-0 me-2">