- pip3 install Flask
- pip3 install Flask-QRcode
- pip3 install virtualenv
- pip3 install gunicorn
- virtualenv venv

Python3 init_db.py

cd FreeMenu

source venv/bin/activate
gunicorn -b 0.0.0.0:5000 app:app

Python3 app.py

./build.sh

https://www.tutorialspoint.com/flask/flask_application.htm

https://www.digitalocean.com/community/tutorials/how-to-make-a-web-application-using-flask-in-python-3

https://jqn.medium.com/deploy-a-flask-app-on-aws-ec2-1850ae4b0d41

https://htmlcssfreebies.com/pheasant-demure-buttons

https://silverboxjs.ir/

 https://marcoagner.github.io/Flask-QRcode/