Smart Refrigerator / service

Household refrigerators door are opaque and hard to know what's inside. The smart refrigerator combines a computer tablet with a fridge. When the user approaches the freezer, the door becomes transparent. When the user is away, in order to avoid clutter, the refrigerator door will automatically change back to the tablet and load the default photos. The refrigerator instantly became the family's photo wall and message board. The smart refrigerator can also recommend recipes to users according to the ingredients in the refrigerator so as to avoid wasting food.