The Blue Grotto, Capri Italy. One of the most amazing thing I've seen. The sunlight shines in a cave with a small opening, reflects off the white sand then up thru the water Explore the World with Travel Nerd Nici, one Country at a Time.
At first glance, I thought this was a hologram or a projected image. It amazes me how someone could have the patience to ensure each piece of thread was in place in order to come up with this as the final product. Intensive labor and love for art.