The freezer-door of your fridge should be a FLATscreen.
It would allow yu to have a 'digital art gallery' of images constantly rotating- no more magnets! Just hold the art up to the fridge and it will snap the pic. Send a pic from your phone right to the screen!
In TRANSPARENT mode, the mini cam inside the freezer allows you to 'see' right into the freezer without opening the door and releasing the cold!
The cams inside the fridge and freezer will allow you to 'see' inside your fridge from your phone while you are at the grocery store! Are we out of mayo? Let me check...
This tech can be used as an automated inventory program, your fridge can 'see' when yu are out of Ketchup and LET YOUKNOW!