Update app.py

app.py

@@ -1,6 +1,7 @@
 from huggingface_hub import InferenceClient
 import gradio as gr
 import os
+import random
 client = InferenceClient("Satyam-Singh/LLaVa-Large-Language-Virtual-Assistant")
 
 def format_prompt(message, history):
@@ -94,7 +95,7 @@ examples=[["I'm planning a vacation to Japan. Can you suggest a one-week itinera
 
 gr.ChatInterface(
     fn=generate,
-    chatbot=gr.Chatbot(show_label=False, avatar_images=('1.png', 'llava-logo.svg'), show_share_button=False, show_copy_button=True, likeable=True, layout="panel"),
+    chatbot=gr.Chatbot(show_label=False, avatar_images=(random.choice(['1.png','2,png','3.png','4.png','5.png']), 'llava-logo.svg'), show_share_button=False, show_copy_button=True, likeable=True, layout="panel"),
     additional_inputs=additional_inputs,
     title="LLaVa 56B Large Language Virtual Assiatant",
     examples=examples,