A life-sized, anatomically accurate robotic arm and hand, constructed from matte, slightly weathered concrete-like material. The fingers are jointed with visible mechanical segments. A vivid, irregular neon crack (blue, pink, orange) runs from the wrist across the back of the hand, glowing as if energized.
A luminous, spectral outline of a hand matching the prosthetic's shape, rendered in glowing neon cyan, magenta, and orange. The projection appears on the tabletop just below the prosthetic, with the same crack pattern, as if cast by the arm or representing its 'aura'.
A matte black, industrial-style desk lamp with a round base and articulated arm, positioned to shine directly onto the prosthetic arm. The lamp's shade is simple and utilitarian, with a bright white bulb casting a focused pool of light.