"Imagine the dazzling city skyline captured right on your nails, each one representing an iconic urban landmark or district. Vibrant neon colors intermingle with deep shades of night sky blue, highlighting tiny white and silver dots to represent the twinkle of streetlights and bustling city life. Include abstract geometric patterns to embody the structured yet chaotic city architecture. Overlay delicate line-art reflective of metropolitan maps, winding and intersecting like the busy streets themselves. For a touch of modern elegance, add a gloss finish to give a nighttime sleekness to your 'city nails'."