Mm.
so  Basically what I'm gonna be doing is talking to you about that. Um , components of a remote control , okay. We've already kind of gone over this but we're gonna have to get into more detail and probably have to reach some conclusions some time soon. Energy source , um , our manufacturer offers a variety of energy sources , your standard battery , solar cells. Our manufacturer didn't say anything about lithium so we might have to look  if we do go that route , we might have to look elsewhere. Um , and also there's a kinetic energy possibility. Basically , it's like a um  the idea of moving the remote would create enough energy to keep it running. So that's one possibility but I don't know whether that would be powerful enough to illuminate a touch screen.
Hmm.
So we'll have to look into that.