Upload app.py

set host to be 0.0.0.0

app.py

@@ -643,6 +643,7 @@ def build_demo():
 if __name__ == '__main__':
     app = build_demo()
     app.queue(max_size=5).launch(
+        server_name="0.0.0.0",
         show_api=False,
         auth=[
             (os.getenv("APP_USERNAME"), os.getenv("APP_PASSWORD")),