app.py

#import necessary libraries 
import streamlit as st
from transformers import pipeline

#buidling a sentiment pipeline

pipe = pipeline('sentiment-analysis', model = 'SamLowe/roberta-base-go_emotions')

#give a title to app 
st.title ('Check the sentiment of your email before sending it out😎😭😁😔❤️')

#text field for user to input data
text = st.text_area('Enter given text here')

# output formated in json format
if text:
    out = pipe(text)
    st.json(out)