https://refactoring.guru/design-patterns/facade

1. Facade is a structural design pattern that provides a simplified interface to a library, a framework, or any other complex set of classes.
2. A single class that represents an entire subsystem

1. Use the Facade pattern when you need to have a limited but straightforward interface to a complex subsystem.
2. Use the Facade when you want to structure a subsystem into layers.

https://refactoring.guru/design-patterns/facade#checklist

python main.py
python example.py