hack installation

app.py

@@ -1,3 +1,5 @@
+import os
+os.system("pip install -r requirements.txt")
 import base64
 import openai
 import itertools
@@ -12,6 +14,7 @@ from agentverse.simulation import Simulation
 from agentverse.message import Message
 
 
+
 def cover_img(background, img, place: Tuple[int, int]):
     """
     Overlays the specified image to the specified position of the background image.