Human Hand Presenting Holographic Head

A human hand held palm-up in a dark space, presenting a glowing holographic half human head formed from white wireframe lines. The face emerges from cool cyan and soft teal light at the center of the palm, fading upward into shadow. Abstract data nodes and thin connecting lines flow from the right side of the head like a digital network diagram. Small cyan light particles float through the scene, suggesting calm, advanced computation. Subtle directional lighting highlights the hand while the background stays deep charcoal. The subject sits slightly left of center with open space on the right.