Humanoid robot holding staff in technical black and white drawing

A humanoid figure with a futuristic, robotic appearance stands upright. The figure is holding a long, straight staff horizontally with both hands. The design features smooth, segmented armor plating, emphasizing a sleek and streamlined form. The background is plain and minimal, focusing attention on the figure itself. The composition is centered, with the figure occupying most of the frame. The image is in black and white, with clean, sharp lines defining the form. The style is reminiscent of a technical or anatomical sketch, with an emphasis on structure and form. The mood is neutral and technical, highlighting the design and mechanics of the figure.