Principles and Elements Class

Today in principles and elements class; I worked on a project that that contains a cube. This project is to help understand the golden rectangle, and the golden mean.  So far I have came up with a design that is proportional to the golden rectangle. My cube will be 4"X4" we could choose anywhere from 4 to 8".My cube is constructed using foam core board.The cube project for principles and elements has to have a design in which I have to create to go on every side of the cube using to golden rectangle. Also in our design I have to have use an triadic color scheme. The project also states the design has to be non objective.