Bridge design pattern
The Bridge pattern is a design with a slightly cryptic definition from the original Gang of Four book. It decouples an abstraction from its implementation so that the two can vary independently. This cryptic explanation just means that you could even decouple the most basic form of functionality: decouple an object from what it does.
Description
The Bridge pattern tries to decouple things as usual with design patterns. It decouples abstraction (an object) from its implementation (the thing that the object does). This way, we can change what an object does as much as we want. It also allows us to change the abstracted object while reusing the same implementation.
Objectives
The objective of the Bridge pattern is to bring flexibility to a struct that change often. Knowing the inputs and outputs of a method, it allows us to change code without knowing too much about it and leaving the freedom for both sides to be modified more easily.