Back projection through an oval-shapeded window as part of "Dark Gravity".  The visitors experience the work  looking  through a porthole. The sound composition of cello music by Dr. Johannes Sistermanns is further emphasizing the impression of a fragile ice landscape.  Alternatively I showed the work as a square projection at Nevada Museum of Art in the US.Due to the meditative quality of the  work it would be best shown  in its own space.