Update app.py

app.py

@@ -1,6 +1,9 @@
 # Import dependencies
 import gradio as gr
 
+def response(message):
+    response = "You said: " message 
+    return response
 
 """class ChatWrapper:
 
@@ -30,6 +33,8 @@ with block:
     with gr.Row():
         message = gr.Textbox(
             label="What would you like to talk about?",
+            type = "text",
+            fun = response
         )
 
     with gr.Row():