The natural hues are really clean and pretty. I enjoy the tones of green. It's also off set with the pale colors. All these colors go great together. It reminds me of the edge of the sea. Where you can see the green between the blue.
Aside from the fact that I have these flowers ("Wendy's Wish" salvia) in my yard because they attract hummingbirds, FLIGHT is an apt metaphor. Images/things I especially love include monarch butterflies, hummingbirds, robins, the idea of exiting Egypt.