Wow. This project is insane! I would love to get on your level to be honest. I am a beginner when it comes to automation, but I am learning new stuff everyday. A friend of mine suggested me to buy some stuff from https://www.automationstop.com/ in order to try new things. I've ordered some components and now I am waiting for them to arrive. I want to create a structure made out of LED lights that is customizable. You can change the colors and even put text on it. I don't know if I will be able to succeed, but I am still going to try out!