app.py

import streamlit as st
from transformers import pipeline

sentiment_classifier = pipeline("text-classification", model=model_path, tokenizer=model_path)
def main():
    st.title("Mood Analysis")

    with st.form("text_field"):
        text = st.text_area('enter some text:')
        # clicked==True only when the button is clicked
        clicked = st.form_submit_button("Submit text")
        if clicked:
          results = sentiment_classifier([text])
          st.json(results)

if __name__ == "__main__":
    main()