Twitter 上的 Maya Forstater:"Do you remember those magic eye pictures? You had to work quite hard to learn to see them, and keep concentrating in the right way to hold the focus.
Magic Eye - Faith Lutheran Church
Magic eye contact lense | lens
Magic Eye 3D Illusions - ホーム | Facebook
Magic Eye Pictures - Autostereograms
Autostereogram - Wikipedia
How To See The World With “Magic Eyes” | by Brian Deines | Medium