[Init] Initial commit - NetMesh terminal manager

components/AppLogo.tsx

@@ -0,0 +1,29 @@
+import React from 'react';
+
+interface AppLogoProps {
+  className?: string;
+}
+
+/**
+ * NetMesh app icon — rounded tile with primary-color background and the elf SVG.
+ * This replaces the old hand-drawn netcatty logo so every surface (vault sidebar,
+ * tray icon, lock overlay, traffic diagram, etc.) renders the same elf + theme tile.
+ */
+export const AppLogo: React.FC<AppLogoProps> = ({ className }) => (
+  <div
+    className={`relative flex items-center justify-center overflow-hidden rounded-[22%] ${className || ''}`}
+    style={{
+      background:
+        'linear-gradient(135deg, hsl(var(--primary)) 0%, hsl(var(--primary) / 0.85) 100%)',
+    }}
+  >
+    <img
+      src="/senmesh-elf-logo.svg"
+      alt=""
+      className="w-full h-full object-contain drop-shadow-sm"
+      draggable={false}
+    />
+  </div>
+);
+
+export default AppLogo;