Hi Serdar,
Thanks so much for inviting me to your contest. Here is my version, where the tree is actually a man. The concept is something growing with a human aspect in mind. Also a warm approach because it's not rigid and shapes are organic.
Easy to convert to one color if needed (or black) and NO GRADIENTS or Shadow effects, so you can use the logo with ANY printing method (including embroidery, silkscreen or use it for a fax as is).
Feedback is welcome :)
thanks again!,
Nat
(This comment references Entry #33)