Upload app.py

app.py

@@ -489,7 +489,8 @@ if __name__ == "__main__":
         print("🚀 Launching Python to C++ Code Optimizer on Hugging Face Spaces")
         print("🔐 Password protection enabled")
         app.launch(
-            auth=("user", APP_PASSWORD),
+            auth={"user": APP_PASSWORD},
+            auth_message="Enter the shared password to access the app",
             show_error=True
         )
     else:
@@ -513,7 +514,8 @@ if __name__ == "__main__":
         app.launch(
             server_name="127.0.0.1",
             server_port=port,
-            auth=("user", APP_PASSWORD),
+            auth={"user": APP_PASSWORD},
+            auth_message="Enter the shared password to access the app",
             show_error=True
         )