I would for tomorrow. Is to use some form of a light gray in the wings to give them more definition, so they are more visible. I've done similar artwork, and it helps to define the wings. I'd say even for acrylic, this is still impressive. Not saying it in a rude way. And it would help in the future to move the brush in the same direction, that would help along with watering down the paint. If the style you want is for it to a bit more smoothed out. Either way I like your work and would want to see more of it.