I really love this picture. I think the way you have composed it is clever and imaginative. I think that you could do a few things to improve it for example get rid of the colour so it is in black and white as this will give a more artistic feel and increase the lightness and contrast to give a more dramatic effect. I think this will make a well composed picture a great image, however this is just my opinion and my comments are merely meant to be constructive, hope you dont mind :)
He who dwells in the shelter of the Most High will rest in the shadow of the almighty. I will say of the Lord, "He is my refuge and my fortress, my God in whom i trust". Psalm 91: 1 and 2