I started by putting in some of the background trees and rocks.
From there I put in the dead trees behind the pines at the edge of the lake and added some details to the grasses and growies. Then I finished the rock at the water's edge on the right side.

Next I worked on the big dead cedar tree; adding the branches, putting in the bark and shading on the tree trunk and adding the water ripples around the branch in the water and those against the shoreline.
I will post this drawing at a later date once it has been completed.