Mechanical gears and organic flowing elements with intricate shading

This tattoo features a highly detailed, biomechanical design covering the upper arm and shoulder. It incorporates intricate elements resembling mechanical gears, cogs, and machinery intertwined with organic, flowing lines that mimic muscle fibers or tendons. The shading creates a three-dimensional effect, giving the appearance of a complex, futuristic machine beneath the skin. The use of black and gray ink with subtle highlights enhances the depth and realism of the mechanical components, blending seamlessly with the natural contours of the arm. The overall style is a fusion of steampunk and biomechanical art, emphasizing a high-tech, industrial aesthetic.