text: import os
  import smtplib
  import imghdr
  from email.message import EmailMessage
  
  import yfinance as yf
  import datetime as dt
  import pandas as pd
  from pandas_datareader import data as pdr
  
  EMAIL_ADDRESS = os.environ.get('EMAIL_USER')
  EMAIL_PASSWORD = os.environ.get('EMAIL_PASS')
  
  