One of the key advantages of using the Bridge pattern is that it allows you to easily change the implementation of an object without affecting its underlying abstraction. This can be particularly useful when you need to swap out one implementation for another, or when you need to update the implementation of an object without affecting its abstraction.
Let's explore an example of the Bridge pattern in action. The code defines a `Theme` protocol that defines the properties of a theme such as the background color and text color. Two concrete implementations of the Theme protocol are provided: `DarkTheme` and `LightTheme`, which encapsulate the specific details of a dark and light theme, respectively.