Uses nodes to create a material rather than pictures or photograph of a material
Fac mean the mixture of the two colours. 1 means the bottom color.
We now allow the noise to influence the mixture of the two colours
Now we add small details
Duplicate the noise texture and Control + left click to see what it does
We then mix the two with a second mix node
We now add a Musgrave texture
Fast way to add a mix is to Control + shift + right click
