black and white sunflower print with polka dots

black white sunflower print polka dots lucio fontana symmetric compositions arthur tress peter saville harmonious coloration spiky mounds shiny eyes grainy stencil passion fruit shigeo fukuda 70s geometrical shapes risography sugar artwork created richard yancey 1971 features vibrant combination colors inspired flower power movement charles tunnicliffe american prints 1880-1950 lithograph showcases intricate art techniques generated