"Swimming Pool" is a "trompe-l'œil" or an optical illusion made with just 10 cm of water, created by artist Leandro Erlich https://t.co/D7C4AHAX51 https://video.twimg.com/ext_tw_video/1567820944323780609/pu/vid/720x1280/QZNNC4SPP6lCRrmW.mp4?tag=12