Well, in the previous thread, I gave you some code that shows how to dynamically load emoji from file based on the filename. You can use that same method to load whatever images you want dynamically, or just define a new quad as I also told you how to do if you don't need dynamic loading.
Your example code is already using a lot of custom classes, which I asked you for more details on before and did not receive (I don't know what UTM_StaticData is), so I'm not sure how much I can help beyond what I've already done! This code is unreadable to me without additional context, I can't make sense of "method_15", "Boolean_0"... Not only are they not in the context of the script you sent, I can't infer what they are meant to represent based on those names.