diff --git a/resources/js/components/app-logo.tsx b/resources/js/components/app-logo.tsx
index e786232..9bac283 100644
--- a/resources/js/components/app-logo.tsx
+++ b/resources/js/components/app-logo.tsx
@@ -1,14 +1,9 @@
-import AppLogoIcon from '@/components/app-logo-icon';
-
 export default function AppLogo() {
     return (
         <>
-            <div className="flex aspect-square size-8 items-center justify-center rounded-md bg-sidebar-primary text-sidebar-primary-foreground">
-                <AppLogoIcon className="size-5 fill-current text-white dark:text-black" />
-            </div>
             <div className="ml-1 grid flex-1 text-left text-sm">
                 <span className="mb-0.5 truncate leading-tight font-semibold">
-                    Laravel Starter Kit
+                    VN Grup
                 </span>
             </div>
         </>
diff --git a/resources/js/components/app-sidebar-header.tsx b/resources/js/components/app-sidebar-header.tsx
index 9d53d6c..2cf0992 100644
--- a/resources/js/components/app-sidebar-header.tsx
+++ b/resources/js/components/app-sidebar-header.tsx
@@ -1,3 +1,4 @@
+import { NavUser } from '@/components/nav-user';
 import { Breadcrumbs } from '@/components/breadcrumbs';
 import { SidebarTrigger } from '@/components/ui/sidebar';
 import type { BreadcrumbItem as BreadcrumbItemType } from '@/types';
@@ -8,11 +9,14 @@ export function AppSidebarHeader({
     breadcrumbs?: BreadcrumbItemType[];
 }) {
     return (
-        <header className="flex h-16 shrink-0 items-center gap-2 border-b border-sidebar-border/50 px-6 transition-[width,height] ease-linear group-has-data-[collapsible=icon]/sidebar-wrapper:h-12 md:px-4">
+        <header className="flex h-16 shrink-0 items-center justify-between gap-2 border-b border-sidebar-border/50 px-6 transition-[width,height] ease-linear group-has-data-[collapsible=icon]/sidebar-wrapper:h-12 md:px-4">
             <div className="flex items-center gap-2">
                 <SidebarTrigger className="-ml-1" />
                 <Breadcrumbs breadcrumbs={breadcrumbs} />
             </div>
+            <div className="flex items-center gap-2">
+                <NavUser />
+            </div>
         </header>
     );
 }
diff --git a/resources/js/components/app-sidebar.tsx b/resources/js/components/app-sidebar.tsx
index a38aa1d..0e4ccee 100644
--- a/resources/js/components/app-sidebar.tsx
+++ b/resources/js/components/app-sidebar.tsx
@@ -1,13 +1,10 @@
 import { Link } from '@inertiajs/react';
-import { BookOpen, FolderGit2, LayoutGrid } from 'lucide-react';
+import { LayoutGrid, List } from 'lucide-react';
 import AppLogo from '@/components/app-logo';
-import { NavFooter } from '@/components/nav-footer';
 import { NavMain } from '@/components/nav-main';
-import { NavUser } from '@/components/nav-user';
 import {
     Sidebar,
     SidebarContent,
-    SidebarFooter,
     SidebarHeader,
     SidebarMenu,
     SidebarMenuButton,
@@ -24,16 +21,11 @@ const mainNavItems: NavItem[] = [
     },
 ];
 
-const footerNavItems: NavItem[] = [
+const masterNavItems: NavItem[] = [
     {
-        title: 'Repository',
-        href: 'https://github.com/laravel/react-starter-kit',
-        icon: FolderGit2,
-    },
-    {
-        title: 'Documentation',
-        href: 'https://laravel.com/docs/starter-kits#react',
-        icon: BookOpen,
+        title: 'Kategori',
+        href: dashboard(),
+        icon: List,
     },
 ];
 
@@ -53,13 +45,9 @@ export function AppSidebar() {
             </SidebarHeader>
 
             <SidebarContent>
-                <NavMain items={mainNavItems} />
+                <NavMain items={mainNavItems} label='Platform' />
+                <NavMain items={masterNavItems} label='Master Data' />
             </SidebarContent>
-
-            <SidebarFooter>
-                <NavFooter items={footerNavItems} className="mt-auto" />
-                <NavUser />
-            </SidebarFooter>
         </Sidebar>
     );
 }
diff --git a/resources/js/components/nav-main.tsx b/resources/js/components/nav-main.tsx
index 54095ac..b100b0e 100644
--- a/resources/js/components/nav-main.tsx
+++ b/resources/js/components/nav-main.tsx
@@ -9,12 +9,18 @@ import {
 import { useCurrentUrl } from '@/hooks/use-current-url';
 import type { NavItem } from '@/types';
 
-export function NavMain({ items = [] }: { items: NavItem[] }) {
+export function NavMain({
+    items = [],
+    label,
+}: {
+    items: NavItem[];
+    label?: string;
+}) {
     const { isCurrentUrl } = useCurrentUrl();
 
     return (
-        <SidebarGroup className="px-2 py-0">
-            <SidebarGroupLabel>Platform</SidebarGroupLabel>
+        <SidebarGroup className="px-2 py-1">
+            <SidebarGroupLabel>{label}</SidebarGroupLabel>
             <SidebarMenu>
                 {items.map((item) => (
                     <SidebarMenuItem key={item.title}>