#41 with the cat on the rooff at night( the moon ) is a nice storied Art with beautiful color only its a bit too bright for night., also #44 and many others has horizontal lines to make the stripes look is not so free
#1-#4 are nice pattern but rather simple. We are expecting a more like a Piece of Art / Painting as a unit to submit to us and we would repeat this unit to become a pattern. . . OR you may also make another one to show the repetition effect like you have done. But the graphic now is just good but not we anticipated type... understand ?