It has little meaning to me. I don't watch much Adult Swim. But it does look like a battery powered neon sign to me. Prolly look real nice in my den.
It looks like a battery powered neon sign whan its shown close up with good lighting. When its hanging up on a bridge column in the day light all you can not see what oits supposed to be.
Again, he guy on the airplane had a bomb in his sneakers.