from knockknock import email_sender


@email_sender(recipient_emails=["youremail@gmail.com", "your_teammate@address.com"], sender_email="anotheremail@gmail.com")
def main():
    even_arr = []
    for i in range(10000):
        if i%2==0:
            even_arr.append(i)

if __name__=='__main__':
    main()