Update app_chat.py

app_chat.py

@@ -7,10 +7,7 @@ from PIL import Image
 from pydub import AudioSegment
 import IPython
 import soundfile as sf
-from app_agent_config import app_agent_config
-
-from app_agent_config import tool_checkboxes
-from app_agent_config import url_endpoint
+from app_agent_config import tool_checkboxes, url_endpoint
 
 import pandas as pd  # If you're working with DataFrames
 import matplotlib.figure  # If you're using matplotlib figures