Sorry for being so concise. But I am very familiar with procedural terrains. I forgot to tell you that I just want to recreate the texture ONLY. But I guess that is very advanced too and I should continue learning Vue in order to recreate the texture. Thanks anyway.

EDIT: I also apologize for saying I am a beginner to Vue. I am an experienced Vue user, but when I compare my skill to other users' skills, I consider myself a newbie. LOL. Whatever. I guess the only way to learn Vue fully is by experience.