neon icons of musical notes, headphones, and speakers glow brightly against a dark background

font signage neon number text light sign logo circle line brand lighting organ purple icons musical notes headphones speakers glow brightly dark background ideal nightlife music entertainment-related themes neon music icons glowing notes headphones speakers nightlife colorful bright entertainment light sound party audio digital electronic club modern night fun energy illuminated creative pop retro vibrant futuristic art electric concert technology abstract audioequipment visual colorfulart nightlifeart