#zöllner illusion #visual illusion #optical illusion #perception #lines #depth perception

#penrose triangle #illusion #visual illusion #geometry #optical illusion #impossible shape #perspective

#zöllner illusion #visual illusion #optical illusion #perception #lines #depth perception

#optical illusion #visual trick #spinning circles #perception #brain trickery

#zöllner illusion #visual illusion #optical illusion #perception #lines #depth perception

#penrose triangle #illusion #visual illusion #geometry #optical illusion #impossible shape #perspective

#optical illusion #visual trick #spinning circles #perception #brain trickery

#zöllner illusion #visual illusion #optical illusion #perception #lines #depth perception

#penrose triangle #illusion #visual illusion #geometry #optical illusion #impossible shape #perspective

#zöllner illusion #visual illusion #optical illusion #perception #lines #depth perception

#zöllner illusion #visual illusion #optical illusion #perception #lines #depth perception

#zöllner illusion #visual illusion #optical illusion #perception #lines #depth perception