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diff --git a/gong-logo.png b/gong-logo.png
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diff --git a/icon.png b/icon.png
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diff --git a/index.html b/index.html
index 0ac8e9d..edb5743 100644
--- a/index.html
+++ b/index.html
@@ -13,13 +13,22 @@
     <meta property="og:site_name" content="GONG - Groupe d'Organisation Nationale de la Guadeloupe"/>
     <meta property="og:description" content="BRISER LES URNES COLONIALISTES. CONQUÉRIR L'INDÉPENDANCE NATIONALE"/>
     <meta property="og:locale" content="fr_FR"/>
+    <meta property="og:image" content="https://gong.gp/gong-logo.png"/>
+    <meta property="og:image:width" content="512"/>
+    <meta property="og:image:height" content="512"/>
     <meta name="twitter:site" content="@OrganisationKA"/>
     <meta name="twitter:creator" content="@OrganisationKA"/>
     <meta name="twitter:title" content="GONG - Groupe d'Organisation Nationale de la Guadeloupe"/>
     <meta name="twitter:description" content="BRISER LES URNES COLONIALISTES. CONQUÉRIR L'INDÉPENDANCE NATIONALE"/>
+    <meta name="twitter:image" content="https://gong.gp/gong-logo.png"/>
+    <meta name="twitter:image:alt" content="GONG Logo"/>
+    <meta name="twitter:card" content="summary_large_image"/>
     <script src="https://unpkg.com/htmx.org"></script>
     <script src="https://unpkg.com/htmx.org/dist/ext/client-side-templates.js"></script>
     <script src="https://unpkg.com/mustache@latest"></script>
+    <link rel="icon" href="./favicon.ico" type="image/x-icon" sizes="32x32"/>
+    <link rel="icon" href="./icon.png" type="image/png" sizes="192x192"/>
+    <link rel="apple-touch-icon" href="./apple-icon.png" type="image/png" sizes="192x192"/>
     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bulma/0.9.4/css/bulma.min.css" integrity="sha512-HqxHUkJM0SYcbvxUw5P60SzdOTy/QVwA1JJrvaXJv4q7lmbDZCmZaqz01UPOaQveoxfYRv1tHozWGPMcuTBuvQ==" crossorigin="anonymous" referrerpolicy="no-referrer" />
     <link rel="stylesheet" href="./css/main.css" />
     <title>GONG - Groupe d'Organisation Nationale de la Guadeloupe</title>
@@ -31,8 +40,8 @@
       <div class="container has-text-centered">
         <h1 class="title is-1 has-text-light">GONG</h1>
         <p class="subtitle has-text-weight-bold has-text-light">Groupe d'Organisation Nationale de la <strong class="has-text-light">Guadeloupe</strong></p>
-        <figure class="image is-128x128 mx-auto">
-          <img src="./img/gong-drapeau.png">
+        <figure class="image is-128x128 mx-auto mb-3">
+          <img src="./img/gong.png">
         </figure>
         <h1 class="title is-4"><a class="js-modal-trigger charte-modal" data-target="modal-charte">LA CHARTE DU GONG</a></h1>
         <h2 class="title is-6"><a class="js-modal-trigger orientation-modal" data-target="modal-orientation">ORIENTATION ET STRATEGIE DE LA LUTTE REVOLUTIONNAIRE DU PEUPLE GUADELOUPEEN</a></h2>