Add NavigationMenuListSkeleton

components/Header/MainMenu/index.tsx

@@ -13,6 +13,7 @@ import MyPagesMenuWrapper, {
 import NavigationMenu from "./NavigationMenu"
 
 import styles from "./mainMenu.module.css"
+import { NavigationMenuListSkeleton } from "./NavigationMenu/NavigationMenuList"
 
 export default function MainMenu() {
   return (
@@ -22,7 +23,7 @@ export default function MainMenu() {
           <MainMenuLogo />
         </Suspense>
         <div className={styles.menus}>
-          <Suspense fallback={"Loading nav"}>
+          <Suspense fallback={<NavigationMenuListSkeleton />}>
             <NavigationMenu isMobile={false} />
           </Suspense>
           <Suspense fallback={<MyPagesMenuWrapperSkeleton />}>