This generative art project, built with p5.js, is an interactive visual experience where sound directly shapes movement and light. Designed as an installation concept, the visual simulates hundreds of glowing fireflies drifting across the screen, with their speed and brightness dynamically reacting to live audio input. As the sound grows louder, the particles intensify in glow and accelerate upwards, creating a captivating flow of light reminiscent of fireflies in motion or cascading digital rain.