diff --git a/index.php b/index.php
index cf5ed67..c82ca2e 100644
--- a/index.php
+++ b/index.php
@@ -433,7 +433,7 @@ $projectImageUrl = $_SERVER['PROJECT_IMAGE_URL'] ?? '';
     <!-- Servers Sidebar -->
     <div class="servers-sidebar">
         <a href="index.php?server_id=dms" class="server-icon <?php echo $active_server_id == 'dms' ? 'active' : ''; ?>" title="Messages privés">
-            <svg width="28" height="20" viewBox="0 0 28 20" fill="currentColor"><path d="M23.0212 1.67671C21.3107 0.883335 19.4805 0.314845 17.5566 0C17.3137 0.434033 17.0423 1.00252 16.8488 1.46581C14.8193 1.16016 12.8016 1.16016 10.8011 1.46581C10.6076 1.00252 10.3255 0.434033 10.0827 0C8.14811 0.314845 6.31792 0.883335 4.60741 1.67671C1.14775 6.84711 0.210418 11.8962 0.67293 16.8681C2.9723 18.5677 5.19143 19.5997 7.37191 20C7.91578 19.2558 8.3897 18.4616 8.79155 17.6166C7.99616 17.3148 7.2343 16.9416 6.51603 16.505C6.70881 16.3639 6.89745 16.2125 7.07923 16.052C11.4116 18.0494 16.1264 18.0494 20.4137 16.052C20.597 16.2125 20.7856 16.3639 20.9784 16.505C20.2586 16.9416 19.4967 17.3148 18.7013 17.6166C19.1031 18.4616 19.577 19.2558 20.1209 20C22.3014 19.5997 24.5205 18.5677 26.8199 16.8681C27.3693 11.127 25.9189 6.13063 23.0212 1.67671ZM9.51636 13.6749C8.21405 13.6749 7.14188 12.4839 7.14188 11.026C7.14188 9.56816 8.19284 8.3771 9.51636 8.3771C10.8399 8.3771 11.912 9.56816 11.8908 11.026C11.8908 12.4839 10.8399 13.6749 9.51636 13.6749ZM18.0051 13.6749C16.7028 13.6749 15.6306 12.4839 15.6306 11.026C15.6306 9.56816 16.6815 8.3771 18.0051 8.3771C19.3286 8.3771 20.4008 9.56816 20.3796 11.026C20.3796 12.4839 19.3286 13.6749 18.0051 13.6749Z"/></svg>
+            <img src="img/voip_icon.png" alt="Home" style="width: 100%; height: 100%; object-fit: cover; border-radius: inherit;">
         </a>
         <hr style="width: 32px; border-color: var(--separator); margin: 4px 0;">
         <?php foreach($servers as $s): ?>
@@ -1166,6 +1166,9 @@ $projectImageUrl = $_SERVER['PROJECT_IMAGE_URL'] ?? '';
                     <button type="button" class="btn border-0 text-muted p-2" id="chat-emoji-btn" title="Sélecteur d'emojis" <?php echo (isset($active_thread) && $active_thread['is_locked']) ? 'disabled style="opacity: 0.5;"' : ''; ?>>
                         <svg width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"></circle><path d="M8 14s1.5 2 4 2 4-2 4-2"></path><line x1="9" y1="9" x2="9.01" y2="9"></line><line x1="15" y1="9" x2="15.01" y2="9"></line></svg>
                     </button>
+                    <button type="submit" class="btn border-0 p-2 ms-1" id="chat-send-btn" title="Envoyer (Entrée)" style="color: #5865f2; <?php echo (isset($active_thread) && $active_thread['is_locked']) ? 'display: none;' : ''; ?>">
+                        <svg width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><line x1="22" y1="2" x2="11" y2="13"></line><polygon points="22 2 15 22 11 13 2 9 22 2"></polygon></svg>
+                    </button>
                 </div>
             </form>
             <?php } ?>