horizontal chevron line pattern. from thin strips to thick. fades stripe. black shevron on white background. zigzag gradation stri

abstract age backdrop backdrops background backgrounds bar black border chevron design dynamic effect fade fadew geo geometri geometric geometrical geometrics geometry gradation gradient graphic half halfton halftone halftones horizontal lattice line lineal linear lines liny modern monochromatic monochrome monocrome movement parallel patern paternity paterns pattern patterned patternes patterns pinstripe print seamless shevron simple straight streak streaks strip stripe striped stripes stripy texture textured textures thick thickness thin tone tones transition vector wallpaper white zag zig zigzag