Disable toggle buttons until app is loaded

qe.ipynb

@@ -87,6 +87,7 @@
     "    value=False,\n",
     "    description=\"About\",\n",
     "    tooltip=\"Learn about the app\",\n",
+    "    disabled=True,\n",
     ")\n",
     "\n",
     "guide_toggle = ipw.ToggleButton(\n",
@@ -95,6 +96,7 @@
     "    value=False,\n",
     "    description=\"Guide\",\n",
     "    tooltip=\"Learn how to use the app\",\n",
+    "    disabled=True,\n",
     ")\n",
     "\n",
     "info_toggles = ipw.HBox(children=[about_toggle, guide_toggle])\n",
@@ -253,6 +255,16 @@
     "\n",
     "main.children = [app_with_work_chain_selector]"
    ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "about_toggle.disabled = False\n",
+    "guide_toggle.disabled = False"
+   ]
   }
  ],
  "metadata": {
@@ -271,7 +283,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.9.-1"
+   "version": "3.9.13"
   },
   "vscode": {
    "interpreter": {