hat
Konstriksyon yon yon chèz woulant Tren pa Lapen: ti sèk anndan an sanble vire goch pandan y ap ti sèk ki deyò wotasyon anti-goch. Li ede si ou pa gade dwat nan li
eng
Construction of a Subway by Rabbits: the inner circle seems to rotate clockwise while the outer circle rotates anti-clockwise. It helps if you don’t look straight at it