Brand prominence is defined as the conspicuousness of the brand. In this research, the authors mainly focused on the size of the logo. Loud products have big logos. Quiet products have small logos. Are there any other ways marketers can design a product/service to be "loud" versus "quiet", instead of using logo size? Please discuss one example of loud versus quiet product, and another example of loud versus quiet service. Supplement each example with a pair of images to illustrate your points.