abstract background black brigh color colored colorful colors colour coloured colourful colours contained contour-intervals contour-lines contours dark horizontal layered layers levels light lines loops red rows uneven variations wallpaper yellow geographical geography gradients lowland map mapping parameters ridges scale terrain topographic topography angles artistic backdrop blended bright contour contoured corners decorative design details fine fossil geometric geometrical green interconnected interlaced intermeshed interwoven linear patterns perspectives pointed points shape shaped shapes style texture textures vibrant bands beautiful blinds blue bumps concept contrast curves divisions dramatic dynamic eyecatching fill graphic grooves image modern movement New original pattern pink purple rainbow render ripples sections unique vector vivid waves wavy tropical 3D art bulge bump curve decoration depth distort distortion floral form grid illustration mosaic op-art optical pop art relief round row space square twist vasarely warp white black-string looped string cage diamond infinity sci-fi science fiction tiles time vasareli walls weave