feat(assets): load 3d models as well

app/pages/index.vue

@@ -3,6 +3,8 @@ import type { Screen as NDSScreen } from "#components";
 
 type ScreenInstance = InstanceType<typeof NDSScreen>;
 
+const { isReady } = useAssets();
+
 const route = useRoute();
 const screen = computed(() => route.query.screen as string | undefined);
 
@@ -14,7 +16,8 @@ const bottomScreenCanvas = computed(() => bottomScreen.value?.canvas ?? null);
 </script>
 
 <template>
-  <div>
+  <LoadingScreen v-if="!isReady" />
+  <div v-else>
     <TresCanvas window-size clear-color="#181818">
       <TresPerspectiveCamera
         :args="[45, 1, 0.001, 1000]"