Cool Design
I love these types with everything "BUNCHED" in there together and some hidden visuals and messges in there, you should ad a colored frame on this to accent it more, And here is another cool design you have the drawing sketch and or design you have presented here is pretty amazing, Not alot of people like these types because of no color or not much color but I like these they are pretty nifty, they bring a sense of style and "FLAVOR" without all the color.
~~THINGS TO IMPROVE ON~~
you should ad a colored frame on this to accent it more
~X~