seamless wavy line and zigzag patterns set. horizontal curvy waves stripe and zig zags. collection of underlines, linear sings

abstract amplitude billow border chevron collection curve curvy design distortion doodle drawing drawn edgy effect elegant element equalizer flex frame frames geometric geometry graphic horizontal illustration isolated line linear ornament outline pattern patterns ripple rippled round seamless set simple sings sketch smooth stripe striped stripes stroke thin trendy underlines vector water wave waves wavy winding zag zags zig zigzag