I think it could be also helpful to draw a series of chairs from a birds eye view since there are a lot of scenes from this angle.

I think it could be also helpful to draw a series of chairs from a birds eye view since there are a lot of scenes from this angle.
Impovements:
Boil on keyframe where arm is extended
Lower framerate
maybe abandon black line if using translucent fill
puppet tool, mask tool, effects, position and rotation keyframes