One person is designated as the leader. Others copy exactly how the leader moves. The leader calls on a new person to be the leader, and so on. Follow the follower variation is when the leading gets passed to the entire group and no single person is leading.
Everyone covers their camera and one person makes a statement that is true about themselves. If it is true for others on the call, they show their face to the camera as well. The initiation for the next prompt is passed to another person in the group.
As a virtual game in Zoom, have people narrow their screen so they only see 3 people in a row. Each person will simultaneously try to have one person sitting, one standing , and one out of the frame in their row.