tambahannya

src/app/admin/layout.tsx

@@ -0,0 +1,11 @@
+import { Stack } from "@mantine/core";
+import AdminNav from "./_com/AdminNav";
+
+export default function Layout({ children }: { children: React.ReactNode }) {
+  return (
+    <Stack gap={0}>
+      <AdminNav />
+      {children}
+    </Stack>
+  );
+}