motion blur effect of colorful lights on a black backdrop

performance background screenshot featuring nightclub colorful backdrop detailed creating inspired lighting darkness symmetry digital glowing streaks effects dynamic signage motion effect lights highly design circle purple black green light evoke scifi night disco stage blur neon blue line font red abstract colorful lights rays motion blur neon red blue green black fireworks background energy speed dynamic glowing futuristic sci-fi stars digital pattern swirling lines high resolution vibrant streaks space starry rgb effects lens flare art modern star light design explosion night bright glow flash color purple firework christmas party sparkle