Like so.
Well. So um I'm going to talk a little bit about the technical function so wha what actually it's about what is the user going to do , I think my last presented what is going inside ,
Mm-hmm. Yep.
so what's the user is going to see from the outside and how he is going to use it. So well the approach is that uh basically the idea is to send a message to the T_V_ set , as Mael has pointed , and it will be decoded by the T_V_ and usually we it is easier to have uh keys or buttons with which people can uh press and then um changing a button will basically uh change the message which is being sent to the T_V_ and uh  um