Hi Teebor9, thanks a lot for the detailed feedback!
Regarding colored outlines and support for transparent leaf colors, I’ll be pushing an update right away.
For the “drawing the leaves” part, do you mean allowing the user to provide a small set of hand-drawn leaf shapes that the generator can reuse? I already have this planned for an upcoming update (custom leaves), and I’m currently experimenting with better ways to implement it, as well as improving leaf shading and styles.