More UI improvements

src/lib/components/ComfyApp.svelte

@@ -12,7 +12,6 @@
  import { ImageViewer } from "$lib/ImageViewer";
  import type { ComfyAPIStatus } from "$lib/api";
  import { SvelteToast, toast } from '@zerodevx/svelte-toast'
- import defaultGraph from "$lib/defaultGraph"
 
  import { LGraph } from "@litegraph-ts/core";
  import LightboxModal from "./LightboxModal.svelte";
@@ -132,7 +131,7 @@
  async function doLoadDefault() {
      var confirmed = confirm("Are you sure you want to clear the current workflow and load the default graph?");
      if (confirmed) {
-         await app.deserialize(defaultGraph)
+         await app.initDefaultGraph();
      }
  }