$ virtualenv -p python3 venv
$ source venv/bin/activate
$ cd pdf-annotator-filler
$ pip install -r requirements.txt
$ cd backend
$ python
>> from api import db
>> db.create_all()
>> exit()
$ mkdir api/templates
$ mkdir api/static
$ cd ..
$ cd frontend
$ npm install
$ cd frontend
$ npm run dev
$ cd backend
$ python run.py
$ cd frontend
$ npm run build
$ cd ..
$ mv backend/api/static/index.html backend/api/templates/index.html