The eyeball-shaped auditorium within Tianjin Binhai Library is framed by an eye-shaped aperture in the double facade’s external wood louvres

- The eyeball-shaped auditorium within Tianjin Binhai Library is framed by an eye-shaped aperture in the double facade’s external wood louvres - arch | architecture | building | ceiling | daylighting | daytime | line | structure | tourist attraction | gray