unique light effect background. abstract light rays background

abstract background beam beams bokeh brightness circle colorful colorfull composed corona darkness effect effects flame flare flares flashing flicker flickering font glare gleam gleaming glitter glittering glowing illuminance incandescence leak lens light lighting lights line luminance luminescent neon night number organ purple radiant rays scintillation screenshot shimmer shimmering shine shining signage sparkle sparkling spotlight text trails twinkling unique yellow