app/layouts/blank.vue

<template>
  <div>
    <v-app>
      <v-main class="main">
        <!-- Page will be rendered here-->
        <slot />
      </v-main>
    </v-app>
  </div>
</template>

<script setup lang="ts">
import { useLayoutStore } from '~/stores/layout'

const layoutStore = useLayoutStore()
layoutStore.name = 'blank'
</script>