Use your phone screen as a concert glow stick. Rainbow flow, two-color alternate, breathing pulse, or solid color. Adjustable speed and brightness.
Four modes: rainbow flow (smooth hue cycle), solid color, two-color alternate (the band’s signature colors), and breathing pulse (sinusoidal fade up and down). Speed and brightness are independently adjustable, with a live preview before you go fullscreen.
Wake Lock keeps the screen on through the encore. Tap or press ESC to stop.