Giant iridescent inflatables dot public spaces in the “Evanescent” exhibit. The “bubble-tecture” is the work of Sydney-based artistic collaboration Atelier Sisu. Conceived during the pandemic, the duo “endeavoured to communicate this feeling of transient beauty and the need to live in the moment through the idea of the bubble.” The exhibit has appeared in more than 22 cities in 12 different countries. (Image credit: Atelier Sisu; via Colossal)