@Phil : Scene 3: Bridges

This is the image I have created so far for the second scene with the bridges. The scene has trees that look like crosses between rocks and trees. I wanted to create a foreboding atmosphere by maintaining a 'calm' feel to the scene. There are meant to be pipes under the water that carry energy to the egg that hides behind the curtain of willow leaves. Also, the root bridges of the native Indians lurk ominously in the back.
I would appreciate any suggestions to improve this picture