Update app.py

app.py

@@ -16,9 +16,9 @@ css = """
 .chatbox {display:flex;flex-direction:column}
 .msg {padding:4px;margin-bottom:4px;border-radius:4px;width:80%}
 .msg.user {background-color:cornflowerblue;color:white}
-.msg.bot {background-color:lightgray;align-self:self-end}
+.msg.bot {background-color:lightgreen;color:white;align-self:self-end}
 .footer {display:none !important}
 """
 
 gr.Interface(fn=predict, theme="grass", css=css, title="Chatbot Two", 
-inputs=[gr.inputs.Textbox(placeholder="Write a text message as if writing a text message to a human."), "state"], outputs=["text", "state"]).launch()
+inputs=[gr.inputs.Textbox(placeholder="Write a text message as if writing a text message to a human."), "state"], outputs=["html", "state"]).launch()