A person watches the sunrise from the Edge observation deck at Hudson Yards on the first day of spring on March 20, 2021 in New York City. (Photo by Noam Galai/Getty Images)
A couple watches office and residential buildings from the observation deck of Tokyo Skytree, the world's tallest broadcasting tower, in Tokyo, Japan, August 18, 2021. (Photo by Marko Djurica/Reuters)
Cosplayer Dom Charland, dressed as Batman, poses for his photographer on the Edge, the highest outdoor sky deck in the Western Hemisphere located Hudson Yards in New York on March 10, 2022. (Photo by Timothy A. Clary/AFP Photo)
Festival-goers take photo inside of Spectra, a seven-story spiral walkway up to a viewing deck, at the Coachella Valley Music and Arts Festival in Indio, California, on April 17, 2022. (Photo by Valerie Macon/AFP Photo)
A model walks along the Edge observation deck in the city’s Hudson Yards district on World Photography Day in New York on August 19, 2023. (Photo by Lev Radin/Pacific Press/Rex Features/Shutterstock)
An urban Opossum covered in light snow visits a suburban Chicago deck on December 10, 2025. (Photo by H Rick Bamman/ZUMA Press Wire/Rex Features/Shutterstock)
A crew members walks on the flight deck past Super Etendard fighter jets aboard France's Charles de Gaulle aircraft carrier on missino in the Gulf, January 29, 2016. (Photo by Philippe Wojazer/Reuters)
In one of the Museum’s courtyards is a swimming pool framed by a limestone deck. When seen from the deck, the pool appears to be filled with deep, shimmering water. In fact, however, a layer of water only some 10 centimeters deep is suspended over transparent glass. Below the glass is an empty space with aquamarine walls that viewers can enter. The work sets up an unfolding sequence of experiences—we view the pool through the glass wall enclosing the courtyard; from the deck, looking down into the pool; and from the interior of the pool, looking up. The Swimming Pool might hence be considered a place where, slowly, with time, different perspectives and perceptions of self and others all come to intersect.