Update app.py

app.py

@@ -66,7 +66,7 @@ with gr.Blocks() as demo:
     gr.HTML("<center><h1>Tomoniai's Gemini Chat</h1></center>")
 
     # Initialize the MultimodalChatbot component
-    multi = MultimodalChatbot(value=[], show_label=False, height=400, show_copy_button=True, avatar_images=["user.png", "botg.png"],  bubble_full_width=False,  likeable=True)
+    multi = MultimodalChatbot(value=[], show_label=False, height=400, show_copy_button=True, avatar_images=("user.png", "botg.png"),  bubble_full_width=False,  likeable=True)
 
     with gr.Row():
         # Textbox for user input with increased scale for better visibility