![RealScientists on Twitter: "@RitaJKing What they see is the mask rotating. Here it looks like it will rotate such that we can soon see it from the inside.... https://t.co/vJKzfpIJGT" / X RealScientists on Twitter: "@RitaJKing What they see is the mask rotating. Here it looks like it will rotate such that we can soon see it from the inside.... https://t.co/vJKzfpIJGT" / X](https://pbs.twimg.com/media/ES2Yys_XkAERRfT.jpg)
RealScientists on Twitter: "@RitaJKing What they see is the mask rotating. Here it looks like it will rotate such that we can soon see it from the inside.... https://t.co/vJKzfpIJGT" / X
![The hollow mask illusion. The masks on the left are normal (convex)... | Download Scientific Diagram The hollow mask illusion. The masks on the left are normal (convex)... | Download Scientific Diagram](https://www.researchgate.net/publication/324067054/figure/fig3/AS:741491177697281@1553796681087/The-hollow-mask-illusion-The-masks-on-the-left-are-normal-convex-masks-lit-from-above.png)
The hollow mask illusion. The masks on the left are normal (convex)... | Download Scientific Diagram
![Optical illusion of a 'hollow mask' reveals shocking truths about the way your brain is wired - what do you see? | The US Sun Optical illusion of a 'hollow mask' reveals shocking truths about the way your brain is wired - what do you see? | The US Sun](https://www.the-sun.com/wp-content/uploads/sites/6/2022/04/kc-hollowmask-comp.jpg)
Optical illusion of a 'hollow mask' reveals shocking truths about the way your brain is wired - what do you see? | The US Sun
![Optical illusion of a 'hollow mask' reveals shocking truths about the way your brain is wired - what do you see? | The US Sun Optical illusion of a 'hollow mask' reveals shocking truths about the way your brain is wired - what do you see? | The US Sun](https://www.thesun.co.uk/wp-content/uploads/2022/04/image-547d98e1ca.jpg?w=620)