So I made these fenders for a truck and added a picture as material, the flames and red color are both from the same picture but I think it looks kinda boring (It's a big png with an entire colorscheme for other parts as well).
I was thinking about making/downloading an aluminium material and combine the picture and aluminium to give it that shiny look like a real truck. Not sure how I need to do this so any help would be awesome!
edit: here's the link to the image: https://ibb.co/Twc7W9Z
The colors look cool but I wanna give those parts a material look as well, like chrome, aluminium, etc..
It is now like this: