Bpmn-io custom palette

I am a beginner in bpmn, for adding cutsom elements in palette, i tried NyanCats example and it worked fine. I am trying to remove some palette elements - like hand tool, start event etc in the same example. Can someone help me, how do i acheive this - need to change palette provider.js?


I am also beginner. Based on your question, have you integrated NyanCats in your custom application ?
If so, please can you share the application


Please see this answer for similar question.