A good optical illusion is hard to top when it comes to visually appealing pieces of art we could ponder for ages. Watching water slosh back and forth in a container is something we could watch all the time because it’s equal parts violent and unpredictable while still being calming. That’s where the team at South Korea’s d’strict comes in. They created ‘WAVE’, an enormous art installation that wraps around a building in South Korea and continuously plays an anamorphic illusion of waves crashing around what appears to be an aquarium. Here’s what d’strict has to say about the work: “‘WAVE’ with anamorphic illusion has been successfully revealed on a magnificent DOOH of COEX K-POP SQUARE, the largest & high-definition outdoor advertising screen in S.Korea at 80.1m (w) x 20.1M (h).” Check out the video above.

ROBOROCK IFTO

Ditch the mop, broom, and the vacuum while crossing off the never ending chore of keeping your floor clean for good with the Roborock S6 Robot Vacuum and Mop. With its high-precision laser navigation system, virtual barriers, programmable mapping and scheduling, efficiency-based cleaning algorithms, best-in-class battery, suction powerful enough to lift ball bearings and automatic recharging, this all-in-one robot cleaner puts all other options to shame. Better yet, you can save up to 40% off when you get yours  here.