added title & description

app.py

@@ -7,5 +7,5 @@ def echo(message, history):
 def respond(message, history):
     return random.choice(["Yes", "No"])
 
-chatbot = gr.ChatInterface(respond)
+chatbot = gr.ChatInterface(respond, title="My Bot", description="Randomly chooses Yes/No as a response to anything you say")
 chatbot.launch()