Use Cases

	UC01
title	display the pet
pre condition	Display,Data from Backend
post condition	the pet from the backend is displayed on the screen

	UC02
title	display the stats of the pet
pre condition	Display,Data from Backend
post condition	the stats pet from the backend is displayed on the screen

	UC03
title	feed the pet
pre condition	Display,Button, trigger from backend
post condition	the pet is fed
basic path	1. trigger from backend “hungry” 2. notification to user 3. user can feed the pet over the menu 4. status update is sent to the backend

	UC04
title	menu
pre condition	Display,Button
post condition	menu is usable
basic path	1. press button 2. menu usable 3. close menu

	UC05
title	feedback
pre condition	vibration motor
post condition	haptic feedback
basic path	1. trigger (hungry, ill) 2. vibrate