A pillow including a viscoelastic sleeve defining a cavity and filler material positioned within the cavity. The liquid crystal layer has a rotational twist angle of about 90\xb0 and a pre-tilt angle of not more then 2\xb0. The support plate is fixed at the support base. The dynamic DC offset compensation is finished at the next time t3. The device works with a one or a plurality of actuators and communicating control rods operating in attachment to the toy replica and using a tubular member attached to the torso of a toy figure. The shaft tube is in form of a circular tube, the bottom side thereof is in an integrally-formed and closed pattern, and an abrasive gasket, a limit member and a bearing are disposed in the shaft tube, such that a spindle of a rotor can be inserted in the bearing and rotate therein.