The first two animations don't have movement where it seems like there should -- when the girl shakes her hip, her upper body remains completely still, and when they guy moves his head there isn't any movement for the neck. I can get that it's an Atomaton, but it just looks.....odd.
Also, the gear.
EDIT : Hum. Animation in your thread title is spelled "Animatiom".
Also, the gear.
EDIT : Hum. Animation in your thread title is spelled "Animatiom".