app/layouts/default.vue

<template>
  <div>
    <!-- Show the loading page -->
    <client-only placeholder-tag="client-only-placeholder" placeholder=" " />

    <v-app>
      <LayoutLoadingScreen />

      <LayoutHeader />

      <LayoutMainMenu />

      <v-main class="main">

        <LayoutSubheader />

        <LayoutAlertBar class="mt-1" />

        <!-- Page will be rendered here-->
        <slot />
      </v-main>

      <LazyLayoutAlertContainer />

    </v-app>
  </div>
</template>

<script setup lang="ts">
  import {useMenu} from "~/composables/layout/useMenu";

  if(process.server){
    const { buildAllMenu } = useMenu()
    buildAllMenu()
  }
</script>