# 4. Design

[![4MrjLmTkRgutJqrSaM6rgg.jpg](https://wiki.bfscloud.de/uploads/images/gallery/2020-11/scaled-1680-/4mrjlmtkrgutjqrsam6rgg.jpg)](https://wiki.bfscloud.de/uploads/images/gallery/2020-11/4mrjlmtkrgutjqrsam6rgg.jpg)