I have had the privilege to work with a great artist, and good worker. During this project, we had many iterations over the design, in which Semkov was very diligent. His designs are clean and elegant. Moreover, Semkov has helped me inventing a whole graphic language around the logo, that I like very much. He is the definite winner of this contest. I have asked Kiril to not publish the designs on his portfolio yet, till my product's launch, though I highly recommend him, and if someone would like to see a sample he can contact me and I will send him.