run black on nb

_dev/add_videos_to_dataset.ipynb

@@ -260,11 +260,11 @@
    ],
    "source": [
     "image_paths = df[\"image_path\"].tolist()\n",
-    "new_df = df.rename(columns={'image_path': 'base64_image'})\n",
+    "new_df = df.rename(columns={\"image_path\": \"base64_image\"})\n",
     "for i, img in enumerate(tqdm(image_paths)):\n",
     "    with open(f\"../{img}\", \"rb\") as image_file:\n",
     "        encoded_string = base64.b64encode(image_file.read()).decode()\n",
-    "    new_df.loc[i, 'base64_image'] = encoded_string"
+    "    new_df.loc[i, \"base64_image\"] = encoded_string"
    ]
   },
   {
@@ -283,6 +283,7 @@
    ],
    "source": [
     "from pipeline.process_videos import DATAFRAME_PATH\n",
+    "\n",
     "new_df.to_parquet(DATAFRAME_PATH, index=False)"
    ]
   },