A person is showing their hand and fingers and moving it really fast and then putting them all together in a fist
A woman is moving her hands back and forth and waving them around quickly.
A person is rubbing the surface of a hardwood floor with this bare hand.
A person is waving their hand back and forth in front of a camera, then shakes their hand and makes different hand gestures.
A person performs several movements with his hand, some open palmed and some with a fist.
A man using his hands to make shadows as he shakes his hand a lot
someone is shaking his hands and makes a fist indoors.
A person is waving their hand repeatedly back and forth to create an optical illusion.
A person moves his hand in different motions above a wooden surface.
A person erratically waves their hand in front of a wooden table.