Ambiguous illusions that will test your brain are pictures or objects illusions that generally present the viewer with a mental choice of two interpretations, each of which is valid.
Often, the viewer sees only one of them, and only realizes the second, valid, interpretation after some time or prompting. When they attempt to simultaneously see the second and first interpretations, they suddenly cannot see the first interpretation anymore, and no matter how they try, they just cannot encompass both interpretations simultaneously - one occludes the other. The Necker cube is a well known example; another instance is the Rubin vase.
● If you enjoy my videos and would like to help support my channel, please feel free to donate to my tip jar ➤ https://goo.gl/mMvRfp Thank you
★★★★★ ★★★★★ ★★★★★ Music soundtracks from my video ➥ https://goo.gl/2nLTpk ➥ JJD - Adventure ★★★★★ ★★★★★ ★★★★★ Music from my video is free to use either under Creative Commons (CC) license or with credit given for more information view the links below.