biomech, an extreme close-up shot of a beating biomechanical heart resting on a cold steel workbench. The outer shell is made of interlocking brass cogs and riveted copper plates, transitioning into raw fleshy muscle fibers and heavy corrugated hoses. Intense glowing orange filaments and neon-green plasma nodules pulse from inside the vents, dramatic chiaroscuro lighting, deep shadows, atmospheric bokeh with out-of-focus warm light sources.