Turn your phone into a concert light stick — pure black fullscreen with a single glowing bar you can wave to the beat. Free, browser-based, no app to install.
Try it Free →Nine bright neon colors plus an auto-cycling rainbow gradient to match any fandom.
A canvas-rendered stick with a luminous core, rounded cap, and soft outer halo — just like the real thing.
Pick a lighting mode and fine-tune its speed for the perfect cheering rhythm.
Shake your phone and the glow intensifies with your motion for an energetic live feel.
One tap fills the screen with pure black and a single bright stick — nothing else to distract.
Runs entirely in your browser with no sign-up, no uploads, and keeps the screen awake during the show.
Choose from nine neon colors or the rainbow gradient.
Select steady, breathe, strobe, or wave, and adjust the speed.
Tap Start to go fullscreen. Tap once to switch color, double-tap to exit.