Update app.py

app.py

@@ -54,8 +54,13 @@ def predict(message, history):
             break
         yield partial_message
 
+def slow_echo(message, history):
+    for i in range(len(message)):
+        time.sleep(0.05)
+        yield "You typed: " + message[: i+1]
+
 demo = gr.ChatInterface(
-    predict,
+    slow_echo,
     chatbot=gr.Chatbot(height=300),
     textbox=gr.Textbox(placeholder="Try Pragna SFT", container=False, scale=7),
     title="pragna-1b-it",