Update app.py

app.py

@@ -1,7 +1,14 @@
+
 import json
 import os
 import re
 import time
+try:
+    import matplotlib
+except ImportError:
+    import subprocess
+    subprocess.run(["pip", "install", "matplotlib"])
+    import matplotlib
 import logging
 import mimetypes
 import concurrent.futures
@@ -12,7 +19,6 @@ from datetime import datetime
 from typing import List, Dict, Optional, Union
 from pathlib import Path
 from urllib.parse import urlparse
-
 import requests
 import validators
 import gradio as gr