This is an online computer game store where you can buy the digital version of the game.
"Process order" button. If the user has something in the basket and has enough money in his account, then an order is created, otherwise he is notified of a lack of money.
On the user's side, it is possible to change an order that has not yet been processed: delete a game from the order. The money for her will be returned to his account.
The application has a frontend client GUI-interface written in Python with the help of the PyQt6 and requests libraries.
It can only be run if Python 3.8 and the PyQt6 and requests libraries are installed.