The bird in the nest is an adorable sight! Its yellow and green feathers bring life to the coloring page and really make it stand out. The nest is a warm and inviting brown, surrounded by luscious green leaves. I would love to see the bird and its nest colored in with warm and natural tones to really make it pop. The bright yellow feathers would look striking against a coppery brown nest, and the green leaves could be filled in with a light and subtle olive hue. With a little bit of shading to add depth, the picture would look amazing - so get creative and see what you can do!