Robot Fred

My robot will make people smile by dancing and playing games with them. His name will be Fred, how he will dance is by moving its arms, twirling around, and rolling. I will make it for the people who are sad and need to smile more. It will be an automatic robot, and it will need sensors and batteries for it to be operated. It has a body and no legs, it rolls like a ball to move around places, the head will rotate above it as it walks. It's able to talk as well, it can jump, dance, move its arm to pick up things and maybe play chess. It's only limited to say a certain amount of words, it says things like “hello, how are you ?” “You look great” “my name's fred” etc.: I think this robot is a good friend to the lonely people.