I would like some help to understand some basic concepts of bpmn-js.
For instance, is it only useful if you want to use in a website?
What about if I use the standalone desktop app Camunda Modeler and I want to make some extensions?
I've read the examles on GitHub, but how does it really work?
Let's say I want to create a new gif as a task element to put in my modeler, like this one
What are the steps in details? Downloading the code and then what?
Thanks for you understanding in my newbie's questions.