hat
Si ou pa enpòte bibliyotèk la “tan“, ka pa ajoute a “dòmi“, si pa ajoute a “dòmi” de yon dezyèm ant tobe, Se byen posib ke je nou va pa percevoir du.
eng
If you do not import the library “time“, can not add the “sleep“, and if not add the “sleep” of a second between on and off, It is quite possible that our eye will not perceive flicker.