This is your creation - and it's just as unique and special as you are. We can always carry this a step further. There's really no end to this. Just relax and let it flow. That easy. Use what happens naturally, don't fight it. You don't want to kill all your dark areas they are very important. Just go back and put one little more happy tree in there.
Use absolutely no pressure. Just like an angel's wing. We don't have to be committed. We are just playing here. Clouds are free they come and go as they please. As trees get older they lose their chlorophyll.
Let's do it again then, what the heck. Maybe there was an old trapper that lived out here. You create the dream - then you bring it into your world.