Good Afternoon @velimir :)
Well, to me this leaf is something else because the green surface is basically a hockey ground. All the players are playing their game in a very stylish way. Deep looks also tell that cracks are the depiction of a zig-zag ground which is actually built on mountains. Just like my random thoughts :D
By the way you have put an amazing technique to make a micro thing a macro thing, Superb :)