A floating biometric robotic arm, half in sleek cybernetic anime-superhero style, with exposed wiring trailing downward like electric tendrils; pulses of high voltage energy flow through visible conduits and veins, glowing arcs of electricity, etched circuitry on metal surfaces, sharp futuristic joints and segments, dynamic pose in mid-air. The hand is stylized like a sci-fi anime hero’s glove, with bold plating and angular geometry. Ambient backlight and rim lighting emphasize edges; high contrast shadows and glowing highlights show off texture detail. (negative: no organic flesh, no blob shapes, no donuts)

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