page for list of rooms

frontend/src/App.vue

@@ -1,7 +1,19 @@
 <script setup lang="ts">
+import { onBeforeMount, ref } from 'vue';
 import Login from './components/Login.vue';
+import HomePage from './components/HomePage.vue';
+
+const page = ref<number>(0);
+
+onBeforeMount(async () => {
+    const loggedIn = await cookieStore.get("loggedIn");
+    if (loggedIn?.value == "true") {
+        page.value = 1;
+    }
+})
 </script>
 
 <template>
-  <Login />
+    <Login v-if="page == 0" @next-page="page++"/>
+    <HomePage v-if="page == 1" @add-slot="page++"/>
 </template>