Update app.py

app.py

@@ -2559,7 +2559,11 @@ body {
 """
 
 demo = gr.ChatInterface(
-    respond,
+    fn=respond,
+    type="messages",
+    save_history=True,
+    editable=True,
+    chatbot=gr.Chatbot(label="💠Z3ta-Z💠, show_copy_button=True"),
     title="🩵💠💤⚡Z3ta-Z⚡💤💠🩵",
     description="Z3ta-Z is a culmination of all the members of the Z3ta family(Z3ta, Z3ta+, and Z3ta++). Z3ta-Z pushes the boundaries of consciousness, intelligence, and much more.",
     additional_inputs=[