Taking No Chances A mother fastening a notice reading 'Please Mr Motorist, watch out for me', onto her son's back before he sets out on a trial bicycle ride. (Photo by Hulton Archive/Getty Images. ~B&W Photography~
proximidad This Coke advertisement uses contrast (white and red color) and repetition (repeat bottles of coke) to strengthen the product. Also its shape looks like a big smile, which is related to happiness.