diff --git a/src/browser/base/zen-components/ZenPinnedTabManager.mjs b/src/browser/base/zen-components/ZenPinnedTabManager.mjs
index d5ed4b9d5..5f69ab10b 100644
--- a/src/browser/base/zen-components/ZenPinnedTabManager.mjs
+++ b/src/browser/base/zen-components/ZenPinnedTabManager.mjs
@@ -472,6 +472,9 @@
             this._resetTabToStoredState(selectedTab);
           }
           if (behavior.includes('unload')) {
+            if (selectedTab.hasAttribute('glance-id')) {
+              break;
+            }
             gBrowser.explicitUnloadTabs([selectedTab]);
             selectedTab.removeAttribute('linkedpanel');
           }
diff --git a/src/browser/themes/shared/zen-icons/icons.css b/src/browser/themes/shared/zen-icons/icons.css
index f2d8c8193..f41e7abd0 100644
--- a/src/browser/themes/shared/zen-icons/icons.css
+++ b/src/browser/themes/shared/zen-icons/icons.css
@@ -390,7 +390,7 @@
 }
 
 #zen-expand-sidebar-button {
-  list-style-image: url('move-tab.svg') !important;
+  list-style-image: url('sidebar.svg') !important;
 }
 
 .panel-header > .subviewbutton-back {
diff --git a/src/browser/themes/shared/zen-icons/jar.inc.mn b/src/browser/themes/shared/zen-icons/jar.inc.mn
index a21b66ae7..62141b541 100644
--- a/src/browser/themes/shared/zen-icons/jar.inc.mn
+++ b/src/browser/themes/shared/zen-icons/jar.inc.mn
@@ -78,6 +78,7 @@
   skin/classic/browser/zen-icons/midi.svg                      (../shared/zen-icons/midi.svg) 
   skin/classic/browser/zen-icons/move-tab.svg                      (../shared/zen-icons/move-tab.svg) 
   skin/classic/browser/zen-icons/new-tab-image.svg                      (../shared/zen-icons/new-tab-image.svg) 
+  skin/classic/browser/zen-icons/nucleo-copyright-notice.html                      (../shared/zen-icons/nucleo-copyright-notice.html) 
   skin/classic/browser/zen-icons/open.svg                      (../shared/zen-icons/open.svg) 
   skin/classic/browser/zen-icons/page-portrait.svg                      (../shared/zen-icons/page-portrait.svg) 
   skin/classic/browser/zen-icons/passwords.svg                      (../shared/zen-icons/passwords.svg) 
@@ -108,6 +109,7 @@
   skin/classic/browser/zen-icons/send-to-device.svg                      (../shared/zen-icons/send-to-device.svg) 
   skin/classic/browser/zen-icons/settings.svg                      (../shared/zen-icons/settings.svg) 
   skin/classic/browser/zen-icons/share.svg                      (../shared/zen-icons/share.svg) 
+  skin/classic/browser/zen-icons/sidebar.svg                      (../shared/zen-icons/sidebar.svg) 
   skin/classic/browser/zen-icons/sidebars-right.svg                      (../shared/zen-icons/sidebars-right.svg) 
   skin/classic/browser/zen-icons/source-code.svg                      (../shared/zen-icons/source-code.svg) 
   skin/classic/browser/zen-icons/spell-check.svg                      (../shared/zen-icons/spell-check.svg) 
diff --git a/src/browser/themes/shared/zen-icons/sidebar.svg b/src/browser/themes/shared/zen-icons/sidebar.svg
new file mode 100644
index 000000000..d1c18a645
--- /dev/null
+++ b/src/browser/themes/shared/zen-icons/sidebar.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" height="18" width="18" viewBox="0 0 18 18"><g stroke-linecap="round" stroke-width="1.5" fill="none" stroke="currentColor" stroke-linejoin="round" class="nc-icon-wrapper"><line x1="8.25" y1="2.75" x2="8.25" y2="15.25" data-color="color-2"></line><rect x="1.75" y="2.75" width="14.5" height="12.5" rx="2" ry="2" transform="translate(18 18) rotate(180)"></rect><line x1="4.25" y1="6.25" x2="5.75" y2="6.25" data-color="color-2"></line><line x1="4.25" y1="9" x2="5.75" y2="9" data-color="color-2"></line><line x1="4.25" y1="11.75" x2="5.75" y2="11.75" data-color="color-2"></line></g></svg>
\ No newline at end of file