diff --git a/fast_stable_diffusion_AUTOMATIC1111.ipynb b/fast_stable_diffusion_AUTOMATIC1111.ipynb
index 09d88543..d5485248 100644
--- a/fast_stable_diffusion_AUTOMATIC1111.ipynb
+++ b/fast_stable_diffusion_AUTOMATIC1111.ipynb
@@ -30,7 +30,7 @@
     },
     {
       "cell_type": "code",
-      "execution_count": 2,
+      "execution_count": null,
       "metadata": {
         "cellView": "form",
         "id": "CFWtw-6EPrKi"
@@ -277,7 +277,7 @@
     },
     {
       "cell_type": "code",
-      "execution_count": 6,
+      "execution_count": null,
       "metadata": {
         "cellView": "form",
         "id": "ZGV_5H4xrOSp"
@@ -390,9 +390,18 @@
         "import sys\n",
         "import fileinput\n",
         "\n",
+        "\n",
+        "Tunneling_Provider = \"localtunnel\" #@param [\"localtunnel\", \"ngrok\"]\n",
+        "#@markdown  - fill the below if you choose ngrok\n",
+        "\n",
+        "ngrok_auth_token = \"auth_token:webui_user:webui_pwd\" #@param {type:\"string\"}\n",
+        "ngrok_region = \"us\" #@param [\"us\", \"eu\", \"ap\", \"au\", \"sa\", \"jp\", \"in\"]\n",
+        "#@markdown  - ngrok: recommended you manually enforce HTTPS, until this [webui PR](https://github.com/AUTOMATIC1111/stable-diffusion-webui/pull/4583/files) is approved, make the same edits in your own file. Make the edit and check the below:\n",
+        "ngrok_did_manually_edit_https = False #@param {type:\"boolean\"}\n",
         "Use_Gradio_Server = False #@param {type:\"boolean\"}\n",
         "#@markdown  - Only if you have trouble connecting to the local server\n",
         "\n",
+        "\n",
         "Hypernetwork_Compatibility = False #@param {type:\"boolean\"}\n",
         "\n",
         "Enable_API = False #@param {type:\"boolean\"}\n",
@@ -410,10 +419,6 @@
         "    %cd /content/gdrive/MyDrive/sd/stable-diffusion-webui/ldm/modules\n",
         "    !wget -O attention.py https://raw.githubusercontent.com/TheLastBen/fast-stable-diffusion/main/precompiled/attention.py\n",
         "    \n",
-        "  \n",
-        "with capture.capture_output() as cap: \n",
-        "  if not os.path.exists('/tools/node/bin/lt'):\n",
-        "    !npm install -g localtunnel\n",
         "\n",
         "with capture.capture_output() as cap: \n",
         "  %cd /content/gdrive/MyDrive/sd/stable-diffusion-webui/\n",
@@ -428,7 +433,14 @@
         "  !sed -i 's@min-height: 4.*@min-height: 5.5em;@g' /content/gdrive/MyDrive/sd/stable-diffusion-webui/style.css  \n",
         "  %cd /content\n",
         "\n",
+        "with capture.capture_output() as cap: \n",
+        "  if not Use_Gradio_Server:\n",
+        "    if Tunneling_Provider == 'localtunnel' and not os.path.exists('/tools/node/bin/lt'):\n",
+        "      !npm install -g localtunnel\n",
+        "    if Tunneling_Provider == 'ngrok' and not os.path.exists('/usr/local/bin/ngrok'):\n",
+        "      !pip install pyngrok\n",
         "\n",
+        "ngrok=''\n",
         "share=''\n",
         "if Use_Gradio_Server:\n",
         "  share='--share'\n",
@@ -439,6 +451,22 @@
         "        line = '            self.server_port = server_port\\n'\n",
         "    sys.stdout.write(line)\n",
         "  clear_output()\n",
+        "\n",
+        "elif Tunneling_Provider == \"ngrok\":\n",
+        "  share = ''\n",
+        "  ngrok = f'--ngrok \"{ngrok_auth_token}\" --ngrok-region \"{ngrok_region}\"'\n",
+        "  for line in fileinput.input('/usr/local/lib/python3.7/dist-packages/gradio/blocks.py', inplace=True):\n",
+        "    if line.strip().startswith('self.server_name ='):\n",
+        "        line = '            self.server_name = server_name\\n'\n",
+        "    if line.strip().startswith('self.server_port ='):\n",
+        "        line = f'            self.server_port = \"{\"443\" if ngrok_did_manually_edit_https else \"server_port\"}\" \\n'\n",
+        "    if line.strip().startswith('if self.local_url.startswith(\"https\") or self.is_colab') and ngrok_did_manually_edit_https:\n",
+        "        line = ''    \n",
+        "    if line.strip().startswith('else \"http\"') and ngrok_did_manually_edit_https:\n",
+        "        line = ''  \n",
+        "    sys.stdout.write(line)\n",
+        "\n",
+        "  !sed -i '13s@.*@    \"PUBLIC_SHARE_TRUE\": \"\u001b[32mConnected\",@' /usr/local/lib/python3.7/dist-packages/gradio/strings.py\n",
         "  \n",
         "else:\n",
         "  share=''\n",
@@ -474,18 +502,17 @@
         "try:\n",
         "  model\n",
         "  if os.path.isfile(model):\n",
-        "    !python /content/gdrive/MyDrive/sd/stable-diffusion-webui/webui.py $share $api --disable-safe-unpickle --no-half-vae  --ckpt \"$model\"\n",
+        "    !python /content/gdrive/MyDrive/sd/stable-diffusion-webui/webui.py $share $ngrok $api --disable-safe-unpickle --no-half-vae  --ckpt \"$model\"\n",
         "  else:\n",
-        "    !python /content/gdrive/MyDrive/sd/stable-diffusion-webui/webui.py $share $api --disable-safe-unpickle --no-half-vae  --ckpt-dir \"$model\"\n",
+        "    !python /content/gdrive/MyDrive/sd/stable-diffusion-webui/webui.py $share $ngrok $api --disable-safe-unpickle --no-half-vae  --ckpt-dir \"$model\"\n",
         "except:\n",
-        "   !python /content/gdrive/MyDrive/sd/stable-diffusion-webui/webui.py $share $api --disable-safe-unpickle --no-half-vae "
+        "   !python /content/gdrive/MyDrive/sd/stable-diffusion-webui/webui.py $share $ngrok $api --disable-safe-unpickle --no-half-vae "
       ]
     }
   ],
   "metadata": {
     "accelerator": "GPU",
     "colab": {
-      "collapsed_sections": [],
       "provenance": []
     },
     "kernelspec": {
@@ -498,4 +525,4 @@
   },
   "nbformat": 4,
   "nbformat_minor": 0
-}
+}
\ No newline at end of file