Scintillating grid illusion. Dark dots seem to appear and disappear rapidly at random intersections.
Palabras clave
scintillating,
optical illusion,
relative,
appear,
white,
dark,
black,
psychology,
science,
visual,
blob,
dot,
education,
effect,
illusion,
optical,
row,
abstract,
geometrical,
geometry,
grey,
grid,
illustration,
intersection,
symbol,
line,
graphic,
square,
geometric,
pattern
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