Update app.py

app.py

@@ -12,6 +12,16 @@ from colorama import Fore, Style
 import streamlit as st
 from huggingface_hub import InferenceClient, login
 
+import os
+
+lock_file_path = "test.txt"
+
+if not os.path.exists(lock_file_path):
+    with open(lock_file_path, "w") as f:
+        f.write("Running!")
+else:
+    print("Streamlit app is already running.")
+
 try:
     os.mkdir("data")
 except: