Update chatbox.py

chatbox.py

@@ -12,7 +12,7 @@ import inspect
 
 from langchain.agents.initialize import initialize_agent
 from langchain.agents.tools import Tool
-from langchain.chains.conversation.memory import ConversationBufferMemory
+from langchain.memory import ConversationBufferMemory
 from langchain_community.chat_models import ChatOpenAI
 import torch
 from PIL import Image, ImageDraw, ImageOps