gd = GridOptionsBuilder.from_dataframe(df)
    gd.configure_pagination(enabled=True)
    gd.configure_default_column(editable=True, groupable=True)
    gd.configure_selection(selection_mode="multiple", use_checkbox=True)
    gridoptions = gd.build()
    grid_table = AgGrid(
        df,
        gridOptions=gridoptions,
        update_mode=GridUpdateMode.SELECTION_CHANGED,
        theme="material",
    )
    sel_row = grid_table["selected_rows"]

    st.subheader(" ② Check your selection")

    st.write("")

    df_sel_row = pd.DataFrame(sel_row)
    st.write(df_sel_row)

    download = st.button('DOWNLOAD TABLE')
    csv = df_sel_row.to_excel('large_df_2.xlsx')
    if download == True:
        st.download_button(label="Download data as xlsx",
    data=csv,
    mime='text/xlsx')
    st.write('CHECK')