Cyberpunk style: A sleek black cycling helmet floating in a neon-lit void, its interior glowing with pulsing red scanner lights reminiscent of a Cylon eye. The helmet's ventilation channels emit subtle cyan bioluminescence while holographic heart rate waves and biometric data streams orbit around it like electric ribbons. The helmet's surface has a glossy obsidian finish reflecting pink and purple city lights from an unseen megalopolis. Small sensor nodes embedded in the forehead area glow with an intense crimson pulse. The background features abstract circuit board patterns fading into darkness, with rain droplets suspended mid-air catching the neon glow. The overall mood is high-tech, mysterious, and premium—suggesting advanced wearable technology meets urban cycling culture.