Here is a link to a volcano tutorial I made. I am posting this here for if anyone needs extra advice/guidance on this project as I needed to do a lot of extra research myself for this so here you go. I may not be able to help in the comments now or when this comment is months or years old but it should hopefully be a start!
https://www.youtube.com/watch?v=urCIMHlSul8&t=777s
