Shits not free though man. It still takes time. If you asked someone to do your homework for you, would you not expect to have pay for it somehow? It doesn't really matter what the work is, its the principle. I'd be happy to help out also if there was some type of incentive, in fact, I already made a couple designs just because I was bored and wanted to get away from what I was doing for a sec.
I'd like to take the chance to leave this here though, pretty much sums up how I feel about people asking for shit for free: