Update app/main.py

app/main.py

@@ -1,6 +1,13 @@
 import argparse
 import gradio as gr
 from ui import chat
+import os
+from dotenv import load_dotenv
+
+load_dotenv()
+
+USERNAME = os.getenv("USERNAME")
+PWD = os.getenv("PWD")
 
 def main(args):
     demo = gr.ChatInterface(
@@ -23,7 +30,7 @@ def main(args):
     demo.queue(
         default_concurrency_limit=20,
         max_size=256        
-    ).launch(server_name="0.0.0.0", server_port=args.port)
+    ).launch(auth=(USERNAME, PWD), server_name="0.0.0.0", server_port=args.port)
 
 if __name__ == "__main__":
     parser = argparse.ArgumentParser(description="This is my Gradio app's description")