import streamlit as st
from gtts import gTTS 
from io import BytesIO

x = st.slider('Select a value')
st.write(x, 'squared is', x * x)

prompt = st.chat_input("Say something")
if prompt:
    with st.popover("Open popover"):
        sound_file = BytesIO()
        tts = gTTS(prompt, lang='en')
        tts.write_to_fp(sound_file)
        
        st.audio(sound_file)