The perfection of the Harmonic motion traced by the sand pendulum!! https://t.co/suZL5RHiM5 Just like the ALP, Perfect Harmony πŸ‘πŸ‘πŸ˜„ https://t.co/r889suF3kP

https://platform.twitter.com/widgets.js

from Twitter https://twitter.com/FamilyMassageWA http://twitter.com/FamilyMassageWA/status/1116192405366067201