Toyo Ito's Expo Hall "Shining Hat" looks like a portal opening in the sky
entertainment
Japanese architect Toyo Ito has designed a stunning Expo Hall nicknamed the 'Shining Hat,' which creates a breathtaking optical illusion. According to Boing Boing, the structure's defining feature is a vast, reflective golden underside that makes the roof appear to dissolve into the sky. From certain angles, it looks like a portal has opened in the atmosphere. It's architecture that transcends the ordinary—a feat of design that transforms a building into something that seems almost supernatural.
Source: https://boingboing.net/2026/06/23/toyo-itos-expo-hall-shi...
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