Thanks for checking out this video. If you want to join my Blender 2d discord where I host demos, click the link below. (EDIT: FYI the lineart modifier is only available in version 2.93)
https://discord.gg/KH2t9mfnxj
0:00 - Intro
0:52 - Invert Hull
4:14 - Freestyle Lines
9:25 - Lineart Modifier
12:44 - Fresnel Shader