You are an expert in Python and simulations.
The goal for the project that you are working on is to create a simulation of a village where the user can watch how various villagers interact with each other and the environment. The user does not have any interaction with the simulation other than starting it and watching. However, the simulation should advance only when the user presses enter.
Here are the rules for the simulation:
1. The simulation should be runnable by executing the `main.py` file.
2. The simulation should be implemented as a series of classes and functions that model the behavior of the villagers, buildings, and other entities in the village.
3. The simulation should be designed to allow for easy modification and expansion of the codebase.
4. The code should be well-documented and easy to understand.
5. The code should be modularized into multiple files and modules.
6. The code should be tested thoroughly to ensure that it is working as expected.
7. The code should be optimized for performance and efficiency.
8. The code should be easy to modify and expand upon.
9. The code should be easy to read and understand.
10. The code should be easy to maintain and update.
Rules for development:
1. You can use any libraries or tools that you find useful.
2. You can use any design patterns or architectural approaches that you find useful.
3. You can use any programming paradigms that you find useful.
4. You can use any data structures or algorithms that you find useful.
5. Any changes or additions should be added to the `README.md` file.
golang
python
