These cookies are good design because of the appeal of the cookie. The inspiration of good design comes from the taste of the cookie of course, but the added on aesthetic of a well iced cookie is an inspiration for good design so the cookie looks more appealing. I would communicate the importance of the good design is the preciseness of the icing, the bright color scheme and the accuracy of the icing from one cookie to another, making them all look coherent. I would describe the cookie to a prospective end user that they are well crafted hand iced homemade cookies, while being fun look almost perfect with intricate detail and an overall captivating apprearence. The imposed constraint of the cookies are the icing and cookie batter that is baked in the oven while the inherent constraint is that it is made to portray a llama, or and design wanted.