Found at: https://www.moillusions.com/horse-pill-optical-illusion/
Touch your nose to the X (or cross your eyes) to make the horse swallow the pill.
Found at: https://www.moillusions.com/horse-pill-optical-illusion/
Touch your nose to the X (or cross your eyes) to make the horse swallow the pill.
I appreciate the translation, the printed explanation made me very confused!