New wall mural - forest scene

This is pretty much the first time I've been home all summer - finally got a chance to work on the second part of my wall mural!  So here's the forest scene:

So now all I have left is the ocean scene, which I feel like will be trickiest though.  I've sketched the waves by hand and it's difficult to make them look right.  The next chance I'll have to work on them will probably be in a few weeks, so the triangle on my  wall will look a bit unfinished til then.

Here's what I have so far:

Will be hanging on the wall in my college bedroom pretty soon!