grid waffle black and white seamless pattern. hatched lines waffled ornamental background. repeat geometric striped

waffle grid stripe striped hatched hatches waffled trendy patterned ornamental template symmetrical ornament pattern wallpaper seamless vector modern structure line textile fabric texture greek abstract backdrop background black creative decor decoration decorative design geometric graphic grunge monochrome print repeat repetition retro shape simple style textured tile wall white pattern lines background backdrop ornaments stripes endlrss