diff --git a/css/leptonChrome.css b/css/leptonChrome.css
index 408a631..7c58202 100644
--- a/css/leptonChrome.css
+++ b/css/leptonChrome.css
@@ -12142,6 +12142,7 @@
       }
       #context_toggleMuteTab,
       #context_toggleMuteSelectedTabs,
+      #treestyletab_piro_sakura_ne_jp-menuitem-_context_toggleMuteTab[label="Mute Tab"],
       #treestyletab_piro_sakura_ne_jp-menuitem-_context_toggleMuteTab-mute,
       #tabcenter-reborn_ariasuni-menuitem-_contextMenuMuteTab,
       #sidebartabs_asamuzak_jp-menuitem-_muteTab {
@@ -12150,6 +12151,7 @@
       }
       #context_toggleMuteTab[muted],
       #context_toggleMuteSelectedTabs[muted],
+      #treestyletab_piro_sakura_ne_jp-menuitem-_context_toggleMuteTab[label="Unmute Tab"],
       #treestyletab_piro_sakura_ne_jp-menuitem-_context_toggleMuteTab-unmute,
       #tabcenter-reborn_ariasuni-menuitem-_contextMenuMuteTab[label="Unmute Tab"],
       #sidebartabs_asamuzak_jp-menuitem-_muteTab[label="Unmute Tab"] {
@@ -12169,6 +12171,12 @@
       #sidebartabs_asamuzak_jp-menuitem-_pinTab[label="Unpin Tab"] {
         --menuitem-image: url("../icons/unpin-tab.svg");
       }
+      #treestyletab_piro_sakura_ne_jp-menuitem-_context_topLevel_toggleSticky[label="Stick Tab to Edges"] {
+        --menuitem-image: url("../icons/align-distribute-top.svg");
+      }
+      #treestyletab_piro_sakura_ne_jp-menuitem-_context_topLevel_toggleSticky[label="Unstick Tab to Edges"] {
+        --menuitem-image: url("../icons/align-space-evenly-vertical.svg");
+      }
       #context_duplicateTab,
       #context_duplicateTabs,
       #treestyletab_piro_sakura_ne_jp-menuitem-_context_duplicateTab,
@@ -27051,6 +27059,7 @@
   }
   #context_toggleMuteTab,
   #context_toggleMuteSelectedTabs,
+  #treestyletab_piro_sakura_ne_jp-menuitem-_context_toggleMuteTab[label="Mute Tab"],
   #treestyletab_piro_sakura_ne_jp-menuitem-_context_toggleMuteTab-mute,
   #tabcenter-reborn_ariasuni-menuitem-_contextMenuMuteTab,
   #sidebartabs_asamuzak_jp-menuitem-_muteTab {
@@ -27059,6 +27068,7 @@
   }
   #context_toggleMuteTab[muted],
   #context_toggleMuteSelectedTabs[muted],
+  #treestyletab_piro_sakura_ne_jp-menuitem-_context_toggleMuteTab[label="Unmute Tab"],
   #treestyletab_piro_sakura_ne_jp-menuitem-_context_toggleMuteTab-unmute,
   #tabcenter-reborn_ariasuni-menuitem-_contextMenuMuteTab[label="Unmute Tab"],
   #sidebartabs_asamuzak_jp-menuitem-_muteTab[label="Unmute Tab"] {
@@ -27078,6 +27088,12 @@
   #sidebartabs_asamuzak_jp-menuitem-_pinTab[label="Unpin Tab"] {
     --menuitem-image: url("../icons/unpin-tab.svg");
   }
+  #treestyletab_piro_sakura_ne_jp-menuitem-_context_topLevel_toggleSticky[label="Stick Tab to Edges"] {
+    --menuitem-image: url("../icons/align-distribute-top.svg");
+  }
+  #treestyletab_piro_sakura_ne_jp-menuitem-_context_topLevel_toggleSticky[label="Unstick Tab to Edges"] {
+    --menuitem-image: url("../icons/align-space-evenly-vertical.svg");
+  }
   #context_duplicateTab,
   #context_duplicateTabs,
   #treestyletab_piro_sakura_ne_jp-menuitem-_context_duplicateTab,
diff --git a/css/leptonChromeESR.css b/css/leptonChromeESR.css
index edcd086..71104aa 100644
--- a/css/leptonChromeESR.css
+++ b/css/leptonChromeESR.css
@@ -12770,6 +12770,7 @@
       }
       #context_toggleMuteTab,
       #context_toggleMuteSelectedTabs,
+      #treestyletab_piro_sakura_ne_jp-menuitem-_context_toggleMuteTab[label="Mute Tab"],
       #treestyletab_piro_sakura_ne_jp-menuitem-_context_toggleMuteTab-mute,
       #tabcenter-reborn_ariasuni-menuitem-_contextMenuMuteTab,
       #sidebartabs_asamuzak_jp-menuitem-_muteTab {
@@ -12778,6 +12779,7 @@
       }
       #context_toggleMuteTab[muted],
       #context_toggleMuteSelectedTabs[muted],
+      #treestyletab_piro_sakura_ne_jp-menuitem-_context_toggleMuteTab[label="Unmute Tab"],
       #treestyletab_piro_sakura_ne_jp-menuitem-_context_toggleMuteTab-unmute,
       #tabcenter-reborn_ariasuni-menuitem-_contextMenuMuteTab[label="Unmute Tab"],
       #sidebartabs_asamuzak_jp-menuitem-_muteTab[label="Unmute Tab"] {
@@ -12797,6 +12799,12 @@
       #sidebartabs_asamuzak_jp-menuitem-_pinTab[label="Unpin Tab"] {
         --menuitem-image: url("../icons/unpin-tab.svg");
       }
+      #treestyletab_piro_sakura_ne_jp-menuitem-_context_topLevel_toggleSticky[label="Stick Tab to Edges"] {
+        --menuitem-image: url("../icons/align-distribute-top.svg");
+      }
+      #treestyletab_piro_sakura_ne_jp-menuitem-_context_topLevel_toggleSticky[label="Unstick Tab to Edges"] {
+        --menuitem-image: url("../icons/align-space-evenly-vertical.svg");
+      }
       #context_duplicateTab,
       #context_duplicateTabs,
       #treestyletab_piro_sakura_ne_jp-menuitem-_context_duplicateTab,
diff --git a/icons/align-distribute-top.svg b/icons/align-distribute-top.svg
new file mode 100644
index 0000000..7347d7d
--- /dev/null
+++ b/icons/align-distribute-top.svg
@@ -0,0 +1,3 @@
+<svg width="16" height="16" viewBox="0 0 16 16" fill="context-fill" fill-opacity="context-fill-opacity" xmlns="http://www.w3.org/2000/svg">
+  <path d="M1.5 1a.5.5 0 0 0 0 1h13a.5.5 0 0 0 0-1h-13Zm0 7a.5.5 0 0 0 0 1h13a.5.5 0 0 0 0-1h-13Zm8 6a1.5 1.5 0 0 0 1.5-1.5v-1A1.5 1.5 0 0 0 9.5 10h-3A1.5 1.5 0 0 0 5 11.5v1A1.5 1.5 0 0 0 6.5 14h3Zm.5-1.5a.5.5 0 0 1-.5.5h-3a.5.5 0 0 1-.5-.5v-1a.5.5 0 0 1 .5-.5h3a.5.5 0 0 1 .5.5v1ZM11.5 7A1.5 1.5 0 0 0 13 5.5v-1A1.5 1.5 0 0 0 11.5 3h-7A1.5 1.5 0 0 0 3 4.5v1A1.5 1.5 0 0 0 4.5 7h7Zm.5-1.5a.5.5 0 0 1-.5.5h-7a.5.5 0 0 1-.5-.5v-1a.5.5 0 0 1 .5-.5h7a.5.5 0 0 1 .5.5v1Z"/>
+</svg>
diff --git a/icons/align-space-evenly-vertical.svg b/icons/align-space-evenly-vertical.svg
new file mode 100644
index 0000000..9a3318a
--- /dev/null
+++ b/icons/align-space-evenly-vertical.svg
@@ -0,0 +1,3 @@
+<svg width="16" height="16" viewBox="0 0 16 16" fill="context-fill" fill-opacity="context-fill-opacity" xmlns="http://www.w3.org/2000/svg">
+  <path d="M3.875 1.625a.75.75 0 0 0-.75.75v.75c0 .414.336.75.75.75h8.25a.75.75 0 0 0 .75-.75v-.75a.75.75 0 0 0-.75-.75zM2 2.375C2 1.339 2.84.5 3.875.5h8.25C13.161.5 14 1.34 14 2.375v.75C14 4.161 13.16 5 12.125 5h-8.25A1.875 1.875 0 0 1 2 3.125Zm1.875 4.5a.75.75 0 0 0-.75.75v.75c0 .414.336.75.75.75h8.25a.75.75 0 0 0 .75-.75v-.75a.75.75 0 0 0-.75-.75zM2 7.625c0-1.036.84-1.875 1.875-1.875h8.25c1.036 0 1.875.84 1.875 1.875v.75c0 1.036-.84 1.875-1.875 1.875h-8.25A1.875 1.875 0 0 1 2 8.375Zm1.125 5.25a.75.75 0 0 1 .75-.75h8.25a.75.75 0 0 1 .75.75v.75a.75.75 0 0 1-.75.75h-8.25a.75.75 0 0 1-.75-.75zM3.875 11C2.839 11 2 11.84 2 12.875v.75c0 1.036.84 1.875 1.875 1.875h8.25c1.036 0 1.875-.84 1.875-1.875v-.75C14 11.839 13.16 11 12.125 11Z" />
+</svg>
diff --git a/icons/arrow-between-up.svg b/icons/arrow-between-up.svg
new file mode 100644
index 0000000..24a77e9
--- /dev/null
+++ b/icons/arrow-between-up.svg
@@ -0,0 +1,3 @@
+<svg  width="16" height="16" viewBox="0 0 16 16" fill="context-fill" fill-opacity="context-fill-opacity" xmlns="http://www.w3.org/2000/svg">
+  <path fill-rule="evenodd" d="M11.927 7.826a.625.625 0 0 0 .03-.883l-3.5-3.74a.625.625 0 0 0-.913 0l-3.5 3.74a.625.625 0 1 0 .912.854l2.419-2.585v7.158a.625.625 0 0 0 1.25 0V5.213l2.419 2.584a.625.625 0 0 0 .883.03zM3 15.995c.345 0 .625-.28.625-.625 0-.207.168-.375.375-.375h8a.375.375 0 0 1 .375.375.625.625 0 1 0 1.25 0c0-.897-.727-1.625-1.625-1.625H4a1.625 1.625 0 0 0-1.625 1.625c0 .345.28.625.625.625zM13 .005a.625.625 0 0 0-.625.625.375.375 0 0 1-.375.375H4A.375.375 0 0 1 3.625.63a.625.625 0 1 0-1.25 0c0 .897.728 1.625 1.625 1.625h8c.898 0 1.625-.728 1.625-1.625A.625.625 0 0 0 13 .005z" clip-rule="evenodd"/>
+</svg>
diff --git a/src/icons/context_menu/_tab_toolbar.scss b/src/icons/context_menu/_tab_toolbar.scss
index a3ec4f3..0e186b1 100644
--- a/src/icons/context_menu/_tab_toolbar.scss
+++ b/src/icons/context_menu/_tab_toolbar.scss
@@ -24,6 +24,7 @@
 }
 #context_toggleMuteTab,
 #context_toggleMuteSelectedTabs,
+#treestyletab_piro_sakura_ne_jp-menuitem-_context_toggleMuteTab[label="Mute Tab"],
 #treestyletab_piro_sakura_ne_jp-menuitem-_context_toggleMuteTab-mute,
 #tabcenter-reborn_ariasuni-menuitem-_contextMenuMuteTab,
 #sidebartabs_asamuzak_jp-menuitem-_muteTab {
@@ -32,6 +33,7 @@
 }
 #context_toggleMuteTab[muted],
 #context_toggleMuteSelectedTabs[muted],
+#treestyletab_piro_sakura_ne_jp-menuitem-_context_toggleMuteTab[label="Unmute Tab"],
 #treestyletab_piro_sakura_ne_jp-menuitem-_context_toggleMuteTab-unmute,
 #tabcenter-reborn_ariasuni-menuitem-_contextMenuMuteTab[label="Unmute Tab"],
 #sidebartabs_asamuzak_jp-menuitem-_muteTab[label="Unmute Tab"] {
@@ -51,6 +53,12 @@
 #sidebartabs_asamuzak_jp-menuitem-_pinTab[label="Unpin Tab"] {
   --menuitem-image: url("../icons/unpin-tab.svg");
 }
+#treestyletab_piro_sakura_ne_jp-menuitem-_context_topLevel_toggleSticky[label="Stick Tab to Edges"] {
+  --menuitem-image: url("../icons/align-distribute-top.svg");
+}
+#treestyletab_piro_sakura_ne_jp-menuitem-_context_topLevel_toggleSticky[label="Unstick Tab to Edges"] {
+  --menuitem-image: url("../icons/align-space-evenly-vertical.svg");
+}
 #context_duplicateTab,
 #context_duplicateTabs,
 #treestyletab_piro_sakura_ne_jp-menuitem-_context_duplicateTab,