Quoted from Manic:
Yeah maybe the warning stripes on the top cover would be a low-key simple solution. I don't think you want to draw the eye to it and take away from the lit floating slimer toy.
Regarding this... do you guys really want a huge mass of glowing wires detracting from the bash toy itself? I know you can tie it into the theme but he won't look like he's "floating" anymore. He'll look like he is being pushed around by a massive loom of light and may detract from everything else.
Personally I'd want the arm to be as black as possible to maintain the floating effect and put more lighting everywhere else on the PF.
Just a different thought to consider...
I have to agree with you on this.