14 ms·
After watching the animated spiral at top of the page for maybe 45 seconds, I scrolled to read the text -- and experienced an interesting aftereffect: alternate
by chrisweekly 6y ago
After watching the animated spiral at top of the page for maybe 45 seconds, I scrolled to read the text -- and experienced an interesting aftereffect: alternate lines of text seemed to be moving in opposite directions. Trippy!