Cyberpunk style: A glowing holographic golden key floating in mid-air inside a dark neon-lit server room, the key's surface covered in intricate circuit patterns and pulsing data streams. The key is fragmenting into geometric shards that reveal encrypted binary patterns within. Behind it, towering racks of servers emit cyan and magenta light through ventilation slats, with fiber optic cables snaking across the floor like luminescent vines. A single terminal screen in the foreground displays an abstract waveform signature. The atmosphere is hazy with digital particles, and reflections shimmer on the wet metallic floor. Dramatic rim lighting in electric blue highlights the edges of the floating key as it hovers above a circular authentication pad glowing amber.