Update app.py

app.py

@@ -1,8 +1,4 @@
 import os
-import subprocess
-subprocess.run(["pip", "install","gradio==2.8.0b10"])
-
-
 import gradio as gr
 
 HF_TOKEN = os.getenv('HF_TOKEN')
@@ -40,7 +36,7 @@ def predict(input, history=[]):
     
     return response, history
 
-gr.Interface(fn = predict, inputs = "textbox", outputs = "chatbot",allow_flagging = "manual",theme ="grass",title = title, flagging_callback = hf_writer, description = description, article = article ).launch(enable_queue=True)  # customizes the input component
+gr.Interface(fn = predict, inputs = ["textbox","state"], outputs = ["chatbot","state"],allow_flagging = "manual",theme ="grass",title = title, flagging_callback = hf_writer, description = description, article = article ).launch(enable_queue=True)  # customizes the input component
 
  #theme ="grass", 
  #title = title,