With the arrival of one of the biggest weeks in the art world, Miami Beach has been welcoming new and exciting installations for everyone to enjoy. Among them is a monumental body of work by Argentinian artist Pilar Zeta, which creates an immersive field of portals where light and perception merge.
Set directly on the beachfront by The Shelborne By Proper, The Observer Effect invites visitors to escape the frenetic energy of the city and art fairs, and to reconnect with themselves through a fusion of architecture, nature and the self.
Locals and visitors can check out the piece, consisting of eight large metallic structures — each 14 by 16 feet — of repeating columns, arches and spheres inspired by ancient temples. Coated in post-industrial automotive paint, its surfaces transform before your very eyes, as it refracts the light waves of the sun and ocean to create a luminous, rainbow-like chromatic prism.
Zeta is known for her surrealist and major site-specific works, often utilizing portals, thresholds and archetypal symbols as devices for transformation. Alongside her installations, you may recognize her collaborations with artists such as Coldplay, including album artwork (A Head Full Of Dreams) and stage design.
She’s made a couple of previous Miami Art Week appearances with 2022’s Future Transmutation and 2021’s Hall of Visions, which was a highlight of that year’s art fair. Unlike her past intensely colored and patterned works, light becomes the protagonist of The Observer Effect. As its name suggests, the work explores the principle of quantum physics that observation changes our perception of what is happening and what is being observed.
Laraaji, pioneer of ambient and meditative music, is collaborating with the artist to create an additional meditative soundscape for the sculpture. There will be live performances on December 4th at sunrise (7:30 to 8:30 a.m.) and sunset (5 to 6 p.m.). Additionally, recorded meditations will also be available on-site throughout the week.
The Observer Effect is on currently on view and open to the public, from sunrise to sunset, through Sunday, December 7th. Learn more.
📍 Where: 1801 Collins Avenue, Miami Beach
🕐 When: December 2 – December 7, 2025