Re:Best Illusion of the Year Contest - 2019 Finalists
by unkulunkulu on Sunday December 15, 2019 @04:09PM
(#21798997)
Try following a region on one of the lines moving strictly horizontally to the right with relaxed vision (not focusing precisely). Choosing a point close to the top of the lines should be easier.
[ Parent
| on HN ]
Re:Best Illusion of the Year Contest - 2019 Finalists
by hrlwherjkh on Sunday December 15, 2019 @04:14PM
(#21799039)
Thanks, that worked, thus it was more of a "blinking yellow led" kind of thing, not rock solid like the red/green aspect.