This wonderful bird is resting on a branch, its beak curved and its head tilted. Its feathers have a rainbow of colors, hues of blues, reds and greens merging and blending. The background is a gentle gradient of blues and greens which provide a peaceful backdrop for the bird. To enhance the feeling of relaxation and contentedness, I would color the bird mostly with neutral colors like browns and pastels. I would choose a paler green for the background and a slight touch of yellow for the bird's beak, wings and tail to add a subtle details. With this color palette I could create a tranquil atmosphere with a gentle atmosphere.