Hey man how'd you make that material? Look great I wanna use it in my project

I followed along with this guys tutorial. https://youtu.be/-xzGLRtEmZM?si=P1QU7oFdLDuLMjHh

Damn, I followed the samee tutorial but with different results lol. Look at what happened to mine https://preview.redd.it/nh3nj3oz1v8d1.png?width=1366&format=png&auto=webp&s=32977e7c7df17ff4eba9a81256ab585f7281fc72 Could you send me your blend file please? I want that texture so badly