Animated 3D LED display of vertical volume level bars moving up and down with DOF and the camera slowly panning from left to right across the display

led led display 3d animation animated display volume audio vertical beats equalizer equalize colourful colorful color colour level levels green orange red music musician sound sound check check sound engineering vocals mixer dof depth of field camera movement focus blur retro bars limit flicker screen background digital light lights amp bass amplifier graphics symbol indicator