Do you remember how you used to love your Tamagotchi back in the 90's?
Well it's time to bring it back to life, for real!
My idea is to create a small robot that can move around using wheels, detect faces of family members, using a camera and face detection algorithm, so it can get excited when it sees them or be shy around people it doesn't know.
It will have a face on a small LCD screen so it can show it's mood, and the best feature of all: it will be able to grow a little over time so it will evolve and mature (its face will look older too).
That's my idea in general, hope you liked it.