import streamlit as st import pandas as pd from main import _main st.set_page_config(page_title="Reviews Sentiment Analyzer",page_icon="📊") uploaded_file = st.file_uploader("Choose a CSV file; it must have a column with the name 'reviews'", type=["csv"]) if uploaded_file is not None: df = pd.read_csv(uploaded_file) st.info("Only 20 rows will be analyzed in reviews column.") st.write('Original Data:', df) if st.button('Analyze Reviews Sentiment!'): with st.spinner("Please wait..."): _main(df)