I’m happy you like it! There’s no intentional dependencies. I use css and emojis for the icons.
What platform and what theme are you using? I’ll try to recreate.
Btw, if you’re using Obsidian for RPG and haven’t discovered the ITS theme, you should check it out. It comes to full fruition when you install the CSS settings plugin and also check out the documentation for the ITS theme and all the custom markdown styling it supports