SYCAMORE LEAVES - 3 - HELP!

Well, I have finished the leaves - but now am thinking about the background.  Which I don't want to work on until I decide which way to hang it - and I need help with that - from YOU!  (Yes, I'm talking to you there behind that computer screen!)
So . . . here are all 4 ways -
Leaves 1


Leaves 2



Leaves 3


Leaves 4
Let me know which you like best so I can get this thing finished!!!!