The textures I use is from the software “MagicaVoxel”, and this is simple colours.
So, with the Direction light, all textures are a little bit glowing and sometimes I can’t make the difference if it is plane or with with perspective.
this pitcure is from MagicaVoxel for the exemple
And what I would like to do is something like this:
or if you want a better exemple, it is something like the game “Trove”