r1k - I know that, the problem is that the background wall shares some colors with the front bricks, so I had to pay attention. But once I decide the colors, the tiles themselves will be easy to change.
As for the Palette, it may be personal taste but i couldn't find another variation that pleases me (again i'm not very good at colors and paint doesn't help either), but any edit from you guys will be very, very welcome.
I think I'm done with this tree, i don't see anywhere I could improve, but maybe its because I already pushed my limit (I didn't think I could do it). But if you guys give any pointers I'll sure try
