Warm/Cool Color Trees

I wanted to make the grid tree from the references and I like how it turned out. I added the silhouette of the girl on the bench to fill more space and the trunk of the tree has mixed designs to make it distinct from the rest of the background.

Complementary Color Animal

This is "Chilly Willy" and I used blue and orange for my complementary colors. I think he looks decent but I could work on my blending, its tough using paint.