birds eye perspective

I'm not completely done yet but I wanted to post my progress..in the first picture I just some rough sketches, in the second picture I did some shading along with unique shapes that I might have wanted to try out an in the final picture is my good copy, I'm not done it yet so ill post more about it when it's finished but I would love any suggestions about improvements that I could make!:) and ill post the finished product tomorrow night