Aesthetically, it's done quite well. Having the main figure in the center, which I'm assuming is the focus in the piece, a vibrant colour helps to gives a sense of individuality; however, the content is not quite clear. Why are the angels there? Are they a form of "sending you free" or chasing after the figure as a form of oppression? What is the text that creates the figure? I'm assuming that the birds are giving the sense of freedom, but what is freedom? What are you being free from?
Again, aesthetics are nice, but content wise, the piece doesn't send a clear message.