The basic idea came from reading old comics and I decided to make a moving version... This compositor node generates a customizable background with a glowing core and light beams flying into it! There are 9 options for making it fit for your scene:
background texture size, background color, line color, core glow color, background noise, center movement x/y, speed, line smoothness, scale
see it in action: https://www.youtube.com/watch?v=1nLgmrGcW7w
Wow. Incredible job on that node editor.