I have a peoject foler that has python files in my pycharm project.

my-project
    app.py
    ....
    ....
    venv

but I need to change folder structure frontend and backend.

my-project
  backend  
    app.py
    ....
    ....
    venv
  fontend
    index.html
    ...
    ...

how to move python project to backend using pycharm?