Yamino

The colors and and transition between light and dark are subtle and clear and the details are very clean. Of particular note of course is when she touches the Earth. The concentration of light and the reflection against the inside of her wings and her attire is very realistic - as is the graduation of light against the background of green behind her and the muted tones on the rocks in front of her.

The light coming from when she touches the Earth rather than possessing illumination of her own and bringing it down from the heavens is an interesting concept. It begs a story, makes the viewer curious as to why, with so much darkness above her.

The most interesting touch is her hair. You kept the scenery above her dark, including her hair - except the reflection of light from the ground that creates a corona around her. Intentionally or not, it creates that halo of light legend of angels and it is a nice touch.