neon light glowing exclamation mark on black background.neon glowing question mark. question mark with glowing neon light.

abstract animated animationn4k attention background backgroundneon black blast blue bright button circle color colorful concept dark digital electric electricity electronic element exclamation fluid future glow glowing graphic high icon info ink isolated laser light liquid mark modern neon outline pink powerful purple question science shape shiny sign stop symbol tech technology trendy video warning wavy with