Hey there,
So I am working on this project where I want to make this amazing UI for the modeller. I want to be able to change the images of the components and add customer properties fields for them. Doing this from scratch is a lot of work so was wondering how we can do that using this package. Would really appreciate your advice on this. Thanks
Can you elaborate? Is your project still a BPMN modeler or something else?
Yes some of the fundamental concepts of BPMN like events, processes etc will be there but they will be presented in a manner that is easy for anyone to understand. I want to simplify BPMN so that it becomes less intimidating.
Not sure if the result will still be BPMN then. 
At least on the front end it will look like that. But the engine on the backend will still be based on these concepts.