diff --git a/talks/FrevaZarrStreaming/LoadData.ipynb b/talks/FrevaZarrStreaming/LoadData.ipynb
index a439914..33f69c8 100644
--- a/talks/FrevaZarrStreaming/LoadData.ipynb
+++ b/talks/FrevaZarrStreaming/LoadData.ipynb
@@ -199,7 +199,9 @@
     "res = requests.get(\n",
     "    f\"{url}/api/databrowser/load/freva\", \n",
     "    params=search_params, \n",
-    "    headers={\"Authorization\": f\"Bearer {auth['access_token']}\"},\n",
+    "    headers={\n",
+    "        \"Authorization\": f\"Bearer {auth['access_token']\n",
+    "    }\"},\n",
     "    stream=True\n",
     ")"
    ]
@@ -1027,7 +1029,7 @@
    "metadata": {
     "editable": true,
     "slideshow": {
-     "slide_type": ""
+     "slide_type": "slide"
     },
     "tags": []
    },
@@ -1071,6 +1073,22 @@
    "source": [
     "dset[\"ua\"].mean(dim=(\"lon\", \"lat\")).plot(x=\"time\",  yincrease=False)"
    ]
+  },
+  {
+   "cell_type": "markdown",
+   "id": "43e6475e-e1ad-4aff-a3e9-4d165bc47bfb",
+   "metadata": {
+    "editable": true,
+    "slideshow": {
+     "slide_type": "slide"
+    },
+    "tags": []
+   },
+   "source": [
+    "## What's next?\n",
+    "- Add json payload to `load` endpoint that allows the users to pre-precess data. For example select a region by uploading a geojson shape file.\n",
+    "- Implement a backend handle to open tape archives"
+   ]
   }
  ],
  "metadata": {
diff --git a/talks/FrevaZarrStreaming/index.slides.html b/talks/FrevaZarrStreaming/index.slides.html
index 7d6610c..7c098e2 100644
--- a/talks/FrevaZarrStreaming/index.slides.html
+++ b/talks/FrevaZarrStreaming/index.slides.html
@@ -7611,7 +7611,9 @@ <h3 id="Workflow">Workflow<a class="anchor-link" href="#Workflow">¶</a></h3><ul
 <div class="highlight hl-ipython3"><pre><span></span><span class="n">res</span> <span class="o">=</span> <span class="n">requests</span><span class="o">.</span><span class="n">get</span><span class="p">(</span>
     <span class="sa">f</span><span class="s2">"</span><span class="si">{</span><span class="n">url</span><span class="si">}</span><span class="s2">/api/databrowser/load/freva"</span><span class="p">,</span> 
     <span class="n">params</span><span class="o">=</span><span class="n">search_params</span><span class="p">,</span> 
-    <span class="n">headers</span><span class="o">=</span><span class="p">{</span><span class="s2">"Authorization"</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"Bearer </span><span class="si">{</span><span class="n">auth</span><span class="p">[</span><span class="s1">'access_token'</span><span class="p">]</span><span class="si">}</span><span class="s2">"</span><span class="p">},</span>
+    <span class="n">headers</span><span class="o">=</span><span class="p">{</span>
+        <span class="s2">"Authorization"</span><span class="p">:</span> <span class="sa">f</span><span class="s2">"Bearer </span><span class="si">{</span><span class="n">auth</span><span class="p">[</span><span class="s1">'access_token'</span><span class="p">]</span>
+<span class="w">    </span><span class="si">}</span><span class="s2">"</span><span class="p">},</span>
     <span class="n">stream</span><span class="o">=</span><span class="kc">True</span>
 <span class="p">)</span>
 </pre></div>
@@ -8364,7 +8366,7 @@ <h3 id="Workflow">Workflow<a class="anchor-link" href="#Workflow">¶</a></h3><ul
 </div>
 </div>
 </div>
-</div>
+</div></section></section><section><section>
 <div class="jp-Cell jp-MarkdownCell jp-Notebook-cell" id="cell-id=bbb5b7d1-a330-43dc-877c-639a420de085">
 <div class="jp-Cell-inputWrapper" tabindex="0">
 <div class="jp-Collapser jp-InputCollapser jp-Cell-inputCollapser">
@@ -8407,6 +8409,20 @@ <h3 id="Workflow">Workflow<a class="anchor-link" href="#Workflow">¶</a></h3><ul
 </div>
 </div>
 </div>
+</div></section></section><section><section>
+<div class="jp-Cell jp-MarkdownCell jp-Notebook-cell" id="cell-id=43e6475e-e1ad-4aff-a3e9-4d165bc47bfb">
+<div class="jp-Cell-inputWrapper" tabindex="0">
+<div class="jp-Collapser jp-InputCollapser jp-Cell-inputCollapser">
+</div>
+<div class="jp-InputArea jp-Cell-inputArea"><div class="jp-InputPrompt jp-InputArea-prompt">
+</div><div class="jp-RenderedHTMLCommon jp-RenderedMarkdown jp-MarkdownOutput" data-mime-type="text/markdown">
+<h2 id="What's-next?">What's next?<a class="anchor-link" href="#What's-next?">¶</a></h2><ul>
+<li>Add json payload to <code>load</code> endpoint that allows the users to pre-precess data. For example select a region by uploading a geojson shape file.</li>
+<li>Implement a backend handle to open tape archives</li>
+</ul>
+</div>
+</div>
+</div>
 </div></section></section>
 </div>
 </div>