It's amazing to me what imaginative ideas folks come up with. This is marvelous! First it's pretty fabric and whatever effect you used is pretty snazzy. As said above, it seems to be a glass you've used. But some of it comes forward and other blocks stay to the back..I hope you understand me :) I like all the different patterns and pastel and brighter colors. I think this is a stunning work of art :))
Anastasia