the skeleton is wearing a helmet.

Design the animation so that it can play in a continuous loop without noticeable interruptions. This will ensure that the sequence is captivating and engaging for viewers. Ensure the animation is rendered in high resolution to highlight the fine details of the robot and movements. Details are essential to creating engaging animation. Apply realistic lighting and shading to add depth and realism to your animation. Make sure the lighting is consistent throughout the loop. Pay attention to the details and precision of the robot's movements. Each movement must be calculated and executed carefully to convey a sense of functionality and control.