A man in Kenya made a special app. The man’s name is Elly Savatia. The app is called Terp 360. The app helps people communicate. It changes words people say into sign language. It uses a 3D avatar to show the sign language.  Savatia said the app is like a “Google Translate for sign language.” People can talk without a human interpreter.  Savatia won a prize called the Africa Prize for…