Berlin interactive artists Gunnar Green and Frederic Eyl, Aperture includes dozens of tiny aperture holes that (with a slight delay) open if there is no light and closes if there is. The result is the silhouette of passersby.
One of my favorite modern artist: Andy Goldsworthy, OBE (born 26 July is a British sculptor, photographer and environmentalist producing site-specific sculpture and land art situated in natural and urban settings.
The unique Fiction Mirrors are made from thin glass with a fading coating of reflective silvering. Each mirror& glass fades from reflective to transparent! Fiction Mirrors were designed by Jean-Marie Massaud and are manufactured by Glas Italia.