Pretty self explanatory. It will ask permission to access your email and be able to read and delete your emails for you. It will scan through your emails and look for unread emails and delete them. Make sure you have gone through your email and read the ones you think are important and delete those junk ones that are cluttering up your emails.
RUN THE CODE IN YOUR TERMINAL USING: python3 email_cleaner.py
THINGS TO INSTALL IN YOUR TERMINAL USING PIP OR PIP3: install pytz | install google-api-python-client | install google-auth-oauthlib