The next step is to design each element at size. I start with the foreground elements, then do the background. So the first order of business is the moon.
The challenge is to show the brighter and darker areas we see and know, while still giving an overall impression of luminescence.
Blue-Luna-Moon, a photo by Carmen CS on Flickr.
Prayer: Father, even as You made her a light in the darkness, let her find Your light in her troubles.