diff --git a/frontend/public/icons/icon-192.png b/frontend/public/icons/icon-192.png
index 71bdf2b..162dcca 100644
--- a/frontend/public/icons/icon-192.png
+++ b/frontend/public/icons/icon-192.png
Binary files differ
diff --git a/frontend/public/icons/icon-512.png b/frontend/public/icons/icon-512.png
index ca8330b..07b51a0 100644
--- a/frontend/public/icons/icon-512.png
+++ b/frontend/public/icons/icon-512.png
Binary files differ
diff --git a/frontend/public/icons/icon.svg b/frontend/public/icons/icon.svg
index 7740e3a..b46a8f2 100644
--- a/frontend/public/icons/icon.svg
+++ b/frontend/public/icons/icon.svg
@@ -1,4 +1,9 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="512" height="512" viewBox="0 0 512 512">
-  <rect width="512" height="512" rx="96" fill="#1f9d6c"/>
-  <path d="M148 272l76 76 144-168" stroke="#ffffff" stroke-width="44" fill="none" stroke-linecap="round" stroke-linejoin="round"/>
-</svg>
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 64 64">
+  <!-- gntodo: терминальный промпт + чек в панели (палитра gnexus, tokyo-night) -->
+  <rect width="64" height="64" fill="#16161E"/>
+  <rect x="4" y="4" width="56" height="56" fill="#1F2335" stroke="#2A2F47" stroke-width="2"/>
+  <path d="M13 15l9 9-9 9" stroke="#7AA2F7" stroke-width="7" fill="none"/>
+  <rect x="28" y="21" width="23" height="6" fill="#C0CAF5"/>
+  <path d="M15 39l5.5 5.5L32 31" stroke="#9ECE6A" stroke-width="7" fill="none"/>
+  <rect x="35" y="41" width="16" height="6" fill="#565F89"/>
+</svg>
\ No newline at end of file
diff --git a/frontend/public/icons/maskable-512.png b/frontend/public/icons/maskable-512.png
index 0aed464..b223f44 100644
--- a/frontend/public/icons/maskable-512.png
+++ b/frontend/public/icons/maskable-512.png
Binary files differ
diff --git a/frontend/public/logo.svg b/frontend/public/logo.svg
new file mode 100644
index 0000000..7851290
--- /dev/null
+++ b/frontend/public/logo.svg
@@ -0,0 +1,7 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 64 64">
+  <!-- gntodo: терминальный промпт + чек (палитра gnexus, tokyo-night) -->
+  <path d="M12 13l10 10-10 10" stroke="#7AA2F7" stroke-width="9" fill="none"/>
+  <rect x="29" y="19" width="24" height="8" fill="#C0CAF5"/>
+  <path d="M13 40l8 8 15-18" stroke="#9ECE6A" stroke-width="9" fill="none"/>
+  <rect x="38" y="43" width="15" height="8" fill="#565F89"/>
+</svg>
\ No newline at end of file
diff --git a/frontend/src/App.vue b/frontend/src/App.vue
index bb918a7..cf959a8 100644
--- a/frontend/src/App.vue
+++ b/frontend/src/App.vue
@@ -47,6 +47,7 @@
   <GnToastProvider>
     <GnNavigationShell
       brand="gntodo"
+      logo-src="/logo.svg"
       :items="navItems"
       :current="currentLabel"
       :title="t('nav.sections')"