The Serpentine Galleries, Google Arts & Culture and trustee David Adjaye have released a call for augmented reality (AR) architecture proposals to run alongside the 2019 Serpentine Pavilion this summer. Applicants are asked to propose “imaginary city spaces and speculations on the built environment to be developed and experienced” in AR onsite at the galleries. The call invites applicants to consider AR as a digital layer that offers new opportunities to design, visualize and experience.