@illusionlab_jp: Flip this curled ribbon with your mind and your brain levels up 🧠 EXTREME TIP: Imagine you're looking at it from below. 🧠 Why: a flat picture fits two 3D spins, so your brain has to pick one, and it can switch (kinetic depth effect). Which way did you see it FIRST? Comment ↻ or ↺ 👀 Follow Illusion Lab for new illusions every day 🌀 #opticalillusion #illusion #reversethespin #brain #psychology #braintest #mindblown #loop