Okay, true. It would just be a cool visual effect.Unless there's some visual example of this, and that they don't obstruct vision, I'm not in favor of this. We don't need an injection of reality all the time, and certainly not for painting everything green.
Ooh, yes please!or possible the colour could be based on what dye you have for it
Yeah, it's pretty lame now.It needs to act like night vision first.