add comment in code so new user can understand what's going on

email sender.py

@@ -1,21 +1,32 @@
 from email.message import EmailMessage
+
+"""This app2 module is not standard module, it's a custom module created by the owner. You will not find it if you search in Google
+you can delete this module from this code  and for the exchange you type your password that you get from Google Account>Security>App passwords in email password"""
 from app2 import password
 import ssl
 import smtplib
 
-email_sender = ' codewithtomi@gmail.com'
+
+#fill your email in email_sender
+email_sender = 'codewithtomi@gmail.com'
+"""you can type your password here with double quota/apostrophe that you got from your Google Account>Security>App passwords
+if you didn't use module app2"""
 email_password = password
+#fill your target email in email_receiver
 email_receiver = ''
 
+#your email subject goes here
 subject = "Dont forget to subscribe"
+
+#your email message goes here
 body = """
 When you watch a video, please hit subscribe
 """
 
 em = EmailMessage()
 em['From'] = email_sender
 em['To'] = email_receiver
-em[' subject'] = subject
+em['subject'] = subject
 em.set_content(body)