Step one
Download source
https://github.com/israelomotayo/flask-practice
Step two
create venv
python -m venv venv
Step three
Activate venv windows: venv\Scripts\activate
Mac: source venv/bin/activate
Step four
Install requirements: pip install -r requirements.txt
Step five
run flask: flask run
Install Database plugins
pip install flask-sqlalchemy
pip install flask-migrate
Initializing the database
flask db init
Updating changes
flask db migrate
flask db upgrade