app.py

import gradio as gr 
import random


def echo(message, history):
    return(message)

def yes_no(message, history):
    responses = ["Yes", "No"]
    return random.choice(responses)

print("Hello, World!")

chatbot = gr.ChatInterface(yes_no, type = "messages", title="My Chatbot", description = "a chatbot that states its opinions.", theme="citrus")

chatbot.launch()