The technique you use with colored pencils is excellent and shows and understanding of basic color theory. The lions mane is not simply yellow or brown, but contains purples, blues and reds in the shadows. You show the texture of the leather on the "L" and "I" well by adding the necessary contrasts in the lights and shadows. The compass clear shows a glass cover over the dial due to an understanding of how to show highlights without making the paper appear waxy. Excellent job in executing your skills to make an interesting concept appealing to others.