EDM Challenge #18 - View from a window (almost done)

Hmmm, not quite sure how to finish this one. Anyone have suggestions?

EDM Challenge #18 - View from a window (draft 1)

This is a pen and ink drawing of my backyard as viewed through our back window. The big thing on the left is a tree fern (hapuu) and the rest are ti plants, a plumeria tree, and assundry weedy plants. This started as a doodle but then I kept going! It might turn out to be my biggest work ever!