When considering the background story of this painting, I really like how you managed to depict the radiating glow of the orb around which she clasps, especially since the contrast to the midnight blue sky is appropriately chosen. Wonderful choice of colours altogether! However, so as to create a more intimate atmosphere of the girl clutching the glowing item I would have liked to see a more consistent illumination of her features. Admittedly, a face illuminated from below does not always rpovide the most flattering impression, but still I think that this eeriness would have only added to the feeling that this picture portrays. Additonally, while you her upper body, as it is hunched over the orb, reflects her closeness to the object, I feel that the positioning of her lower body parts are not as consistent. As the other commenter already suggested, her arms are not entirely proportional and her waist is also too slim. Tucked up legs, a pose that I would have preferred over the twisted hip that you have chosen, might have added to her posture in making her more compact and thus also mirror - to some extent - the shape of the orb. The billowing folds of the dress may have also been deployed to form the shape of the figure a little more. Nevertheless, I really enjoyed your rendering of the nebula and star clusters at the bottom of the picture a they are just so shaped to frame the figure and a manner very pleasing to the eye.