”Blue” [La Muralla Roja]
![”Blue” [La Muralla Roja]](https://cdn.dribbble.com/users/5172114/screenshots/12595262/media/aae97ad01cf6d448601e5ed671ceb8f2.png?resize=400x300&vertical=center)
La Muralla Roja | Calpe, Spain | c.1968 The building is a labyrinth, with a system of interlocking stairs, platforms, and bridges. Stairs and circulation areas are treated with different tones of blue, creating an optical effect of blending in with the sky.