Right. Nice.
Um , one thing that I noticed was that most remotes operate on a infrare on the infrared part of the spectrum. So you notice when you push a button on a remote you can't see anything coming out of it but in fact there is light coming out of the remote and you know the television can detect that. And if you were to record  if you were to make a video recording you could actually see the light. Uh one thing that I thought might be interesting was to use part  use visible light coming out of the remote , just kind of as a fun gimmick.
Hmm.
So you could actually see something coming out of the remote when you pushed it.