Update app.py

app.py

@@ -5,16 +5,19 @@ controller = SweetCommander()
 
 title = "BlueDice - Practice Space"
 char_name = "Alice"
+chat_input = []
 
 def predict(user_name, user_input, history = []):
     history.append(f"{user_name}: {user_input}")
     response = controller(char_name, user_name, "\n".join(history))
     history.append(f"{char_name}: {response}")
-    return response, history
+    chat_input.append((user_input, response))
+    return chat_input, history
 
 gr.Interface(
     fn = predict,
     title = title,
     inputs = ["text", "text", "state"],
-    outputs = ["chatbot", "state"]
+    outputs = ["chatbot", "state"],
+    theme = "gstaff/sketch"
 ).launch()