both have bright colours. postmodernism is a reaction against modernism. modernism was generally based on idealism and a utopian vision of human life and society and a belief in progress. postmodernism embraced complex and often contradictory layers of meaning. popular art is a modern phenomenon of the art culture that emerged in the USA and Great Britain in the 1950s. pop art is connected with celebrities and with popular culture and fashion. and its about materialism. pop art can be associated with brands.