A demo of the foot-step illusion (Anstis)pic.twitter.com/HhJdxcNvRR
1900リツイート!
2:06 AM - 26 Jun 2018
0 replies
0 retweets
1 like
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.