I like these reptile eyes because they are pleasing to the eye. I like the mix of warm and cold colours and the contrast between them. I think the textural patterns of the scales around the eyeball are very eye catching and could be used in a variety of ways. I think the pupil of the eye is the center focal point.
Here's another dragon idea. A night dragon who's wings sparkle like the night sky depending on the visibility of stars outside. She's solid black in color and doesn't fly, rather walking and climbing. She also loves to hang out with the bats in my room. ;P Needs a name.