Henna tattoo inspired cake

I have always liked the intricate art of henna tattoos.  When I had a blank cake and didn't know what to do with it, I decided to try my piping at some henna art.  I want to do this again because it didn't turn out as well as I had expected.  My arthritis was really bad that day and as a result, my hands weren't very steady.  It's still cool though.