In the darkness, the trees are full of starlight, and all I see is him and me, forever and forever. (On My Own, Les Misérables)
There are several faces and figures in the trees (flesh) with points of light (soul) scattered around. The two trees represent this and every other duality. They also form a doorway. Every doorway is a decision, are you in or are you out? And yet there is so much opportunity for entanglement, to become stuck at the threshold while learning to balance and integrate. It is only when we have balanced and become centered that we can pass through unimpeded.