I really agonized over how to add UI elements to meet the requirements. I originally intended to create this for display purposes, and the HUD I had made for a school assignment was already somewhat inconvenient. It was quite challenging due to the requirement to add more UI, but I found a way to incorporate features without compromising the aesthetics. I modified the code so that clicking the key descriptions located below the HUD immediately activates the functions. Additionally, instead of using the automatically generated readme.md, I wrote it myself based on my own ideas. While the content might seem AI-driven, I wrote it out by hand since it is also being used for a school assignment presentation.