diff --git a/services/web-ui/public/editor.html b/services/web-ui/public/editor.html
index 3ee3111..f5d34ee 100644
--- a/services/web-ui/public/editor.html
+++ b/services/web-ui/public/editor.html
@@ -419,11 +419,11 @@
         Tokens
       </a>
       <a href="containers.html" class="nav-item">
-        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><rect x="1" y="5" width="14" height="9" rx="1"/><path d="M1 5l2-3h10l2 3"/><line x1="5" y1="5" x2="5" y2="14"/><line x1="11" y1="5" x2="11" y2="14"/></svg>
+        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><rect x="1" y="5" width="14" height="4" rx="1"/><rect x="1" y="10" width="14" height="4" rx="1"/><path d="M4 7h1M4 12h1"/></svg>
         Containers
       </a>
       <a href="cluster.html" class="nav-item">
-        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><circle cx="8" cy="3" r="2"/><circle cx="3" cy="13" r="2"/><circle cx="13" cy="13" r="2"/><line x1="8" y1="5" x2="8" y2="9"/><line x1="8" y1="9" x2="3" y2="11"/><line x1="8" y1="9" x2="13" y2="11"/></svg>
+        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><circle cx="8" cy="8" r="2"/><circle cx="2" cy="3" r="1.5"/><circle cx="14" cy="3" r="1.5"/><circle cx="2" cy="13" r="1.5"/><circle cx="14" cy="13" r="1.5"/><path d="M3.1 4.1L6.5 6.5M12.9 4.1L9.5 6.5M3.1 11.9L6.5 9.5M12.9 11.9L9.5 9.5"/></svg>
         Cluster
       </a>
     </nav>
@@ -435,8 +435,8 @@
           <div class="sidebar-user-name" id="userName">&#8212;</div>
           <div class="sidebar-user-role" id="userRole"></div>
         </div>
-        <button class="btn btn-ghost" id="logoutBtn" style="padding:0;width:28px;height:28px;flex-shrink:0;" title="Sign out">
-          <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M6 2H3a1 1 0 0 0-1 1v10a1 1 0 0 0 1 1h3M11 11l3-3-3-3M6 8h8"/></svg>
+        <button class="btn btn-ghost" id="logoutBtn" title="Sign out" style="padding:0;width:24px;height:24px;flex-shrink:0;">
+          <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5" width="14" height="14"><path d="M10 8H3M6 5l-3 3 3 3"/><path d="M7 3h5a1 1 0 0 1 1 1v8a1 1 0 0 1-1 1H7"/></svg>
         </button>
       </div>
     </div>
@@ -788,7 +788,6 @@ function renderMediaList() {
     ].filter(Boolean);
     const metaStr = metaParts.join(' · ');
 
-    // Thumbnail wrapper: img with SVG fallback for assets without a thumbnail yet
     el.innerHTML =
       '<div class="media-thumb-wrap">' +
         '<img class="media-thumb" src="/api/v1/assets/' + esc(asset.id) + '/thumbnail?redirect=1" ' +