Assignment 3 - Prototype Evolution_Page_1 Assignment 3 - Prototype Evolution_Page_2 Assignment 3 - Prototype Evolution_Page_3 Assignment 3 - Prototype Evolution_Page_4 Assignment 3 - Prototype Evolution_Page_5 Assignment 3 - Prototype Evolution_Page_6 Assignment 3 - Prototype Evolution_Page_7   below is an animation showing the variation of shadows. One on 21st of September and another on 21st of December