[Sorry for this being a few days late. It’s the end of the semester for me, and I’m in the process of trying to wrap up some classes.]
An overview of using images in SugarCube starting with the IMG tag and moving through the [img[file.png]] usage in macros like link and actions.
Twine 2.0: http://twinery.org/
Tutorial Video Series: https://www.youtube.com/playlist?list=PLlXuD3kyVEr5tlic4SRe6ZG-R9OyS1T4d